1879590975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^3\times {\mathrm{5101}}^1$

素因数の和:5165

約数の個数: 48

約数和(自身を含む): 3302422560

約数和(自身を除く): 1422831585

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 289, 425, 867, 1275, 1445, 4335, 4913, 5101, 7225, 14739, 15303, 21675, 24565, 25505, 73695, 76515, 86717, 122825, 127525, 260151, 368475, 382575, 433585, 1300755, 1474189, 2167925, 4422567, 6503775, 7370945, 22112835, 25061213, 36854725, 75183639, 110564175, 125306065, 375918195, 626530325, 1879590975]

約数ペア:

[(1, 1879590975), (3, 626530325), (5, 375918195), (15, 125306065), (17, 110564175), (25, 75183639), (51, 36854725), (75, 25061213), (85, 22112835), (255, 7370945), (289, 6503775), (425, 4422567), (867, 2167925), (1275, 1474189), (1445, 1300755), (4335, 433585), (4913, 382575), (5101, 368475), (7225, 260151), (14739, 127525), (15303, 122825), (21675, 86717), (24565, 76515), (25505, 73695)]