7652925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 16171584

約数和(自身を除く): 8518659

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 75, 105, 113, 129, 175, 215, 225, 301, 315, 339, 387, 525, 565, 645, 791, 903, 1017, 1075, 1505, 1575, 1695, 1935, 2373, 2709, 2825, 3225, 3955, 4515, 4859, 5085, 7119, 7525, 8475, 9675, 11865, 13545, 14577, 19775, 22575, 24295, 25425, 34013, 35595, 43731, 59325, 67725, 72885, 102039, 121475, 170065, 177975, 218655, 306117, 364425, 510195, 850325, 1093275, 1530585, 2550975, 7652925]

約数ペア:

[(1, 7652925), (3, 2550975), (5, 1530585), (7, 1093275), (9, 850325), (15, 510195), (21, 364425), (25, 306117), (35, 218655), (43, 177975), (45, 170065), (63, 121475), (75, 102039), (105, 72885), (113, 67725), (129, 59325), (175, 43731), (215, 35595), (225, 34013), (301, 25425), (315, 24295), (339, 22575), (387, 19775), (525, 14577), (565, 13545), (645, 11865), (791, 9675), (903, 8475), (1017, 7525), (1075, 7119), (1505, 5085), (1575, 4859), (1695, 4515), (1935, 3955), (2373, 3225), (2709, 2825)]