125215506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31477}}^1$

素因数の和:31515

約数の個数: 48

約数和(自身を含む): 309365784

約数和(自身を除く): 184150278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 31477, 62954, 94431, 188862, 283293, 409201, 535109, 566586, 818402, 1070218, 1227603, 1605327, 2455206, 3210654, 3682809, 4815981, 6956417, 7365618, 9631962, 13912834, 20869251, 41738502, 62607753, 125215506]

約数ペア:

[(1, 125215506), (2, 62607753), (3, 41738502), (6, 20869251), (9, 13912834), (13, 9631962), (17, 7365618), (18, 6956417), (26, 4815981), (34, 3682809), (39, 3210654), (51, 2455206), (78, 1605327), (102, 1227603), (117, 1070218), (153, 818402), (221, 566586), (234, 535109), (306, 409201), (442, 283293), (663, 188862), (1326, 94431), (1989, 62954), (3978, 31477)]