2019858164025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2094691}}^1$

素因数の和:2094783

約数の個数: 96

約数和(自身を含む): 3840022889472

約数和(自身を除く): 1820164725447

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 43, 65, 69, 75, 115, 129, 195, 215, 299, 325, 345, 559, 575, 645, 897, 975, 989, 1075, 1495, 1677, 1725, 2795, 2967, 3225, 4485, 4945, 7475, 8385, 12857, 13975, 14835, 22425, 24725, 38571, 41925, 64285, 74175, 192855, 321425, 964275, 2094691, 6284073, 10473455, 27230983, 31420365, 48177893, 52367275, 81692949, 90071713, 136154915, 144533679, 157101825, 240889465, 270215139, 408464745, 450358565, 626312609, 680774575, 722668395, 1170932269, 1204447325, 1351075695, 1878937827, 2042323725, 2071649399, 2251792825, 3131563045, 3512796807, 3613341975, 5854661345, 6214948197, 6755378475, 9394689135, 10358246995, 15657815225, 17563984035, 26931442187, 29273306725, 31074740985, 46973445675, 51791234975, 80794326561, 87819920175, 134657210935, 155373704925, 403971632805, 673286054675, 2019858164025]

約数ペア:

[(1, 2019858164025), (3, 673286054675), (5, 403971632805), (13, 155373704925), (15, 134657210935), (23, 87819920175), (25, 80794326561), (39, 51791234975), (43, 46973445675), (65, 31074740985), (69, 29273306725), (75, 26931442187), (115, 17563984035), (129, 15657815225), (195, 10358246995), (215, 9394689135), (299, 6755378475), (325, 6214948197), (345, 5854661345), (559, 3613341975), (575, 3512796807), (645, 3131563045), (897, 2251792825), (975, 2071649399), (989, 2042323725), (1075, 1878937827), (1495, 1351075695), (1677, 1204447325), (1725, 1170932269), (2795, 722668395), (2967, 680774575), (3225, 626312609), (4485, 450358565), (4945, 408464745), (7475, 270215139), (8385, 240889465), (12857, 157101825), (13975, 144533679), (14835, 136154915), (22425, 90071713), (24725, 81692949), (38571, 52367275), (41925, 48177893), (64285, 31420365), (74175, 27230983), (192855, 10473455), (321425, 6284073), (964275, 2094691)]