1754325

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 3392640

約数和(自身を除く): 1638315

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 113, 115, 135, 207, 225, 339, 345, 565, 575, 621, 675, 1017, 1035, 1695, 1725, 2599, 2825, 3051, 3105, 5085, 5175, 7797, 8475, 12995, 15255, 15525, 23391, 25425, 38985, 64975, 70173, 76275, 116955, 194925, 350865, 584775, 1754325]

約数ペア:

[(1, 1754325), (3, 584775), (5, 350865), (9, 194925), (15, 116955), (23, 76275), (25, 70173), (27, 64975), (45, 38985), (69, 25425), (75, 23391), (113, 15525), (115, 15255), (135, 12995), (207, 8475), (225, 7797), (339, 5175), (345, 5085), (565, 3105), (575, 3051), (621, 2825), (675, 2599), (1017, 1725), (1035, 1695)]