71202195

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 130470912

約数和(自身を除く): 59268717

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1187, 1333, 1395, 1935, 3561, 3999, 5935, 6665, 10683, 11997, 17805, 19995, 36797, 51041, 53415, 59985, 110391, 153123, 183985, 255205, 331173, 459369, 551955, 765615, 1582271, 1655865, 2296845, 4746813, 7911355, 14240439, 23734065, 71202195]

約数ペア:

[(1, 71202195), (3, 23734065), (5, 14240439), (9, 7911355), (15, 4746813), (31, 2296845), (43, 1655865), (45, 1582271), (93, 765615), (129, 551955), (155, 459369), (215, 331173), (279, 255205), (387, 183985), (465, 153123), (645, 110391), (1187, 59985), (1333, 53415), (1395, 51041), (1935, 36797), (3561, 19995), (3999, 17805), (5935, 11997), (6665, 10683)]