2912349375

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{39827}}^1$

素因数の和:39866

約数の個数: 60

約数和(自身を含む): 5661231576

約数和(自身を除く): 2748882201

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 625, 975, 1125, 1625, 1875, 2925, 4875, 5625, 8125, 14625, 24375, 39827, 73125, 119481, 199135, 358443, 517751, 597405, 995675, 1553253, 1792215, 2588755, 2987025, 4659759, 4978375, 7766265, 8961075, 12943775, 14935125, 23298795, 24891875, 38831325, 44805375, 64718875, 74675625, 116493975, 194156625, 224026875, 323594375, 582469875, 970783125, 2912349375]

約数ペア:

[(1, 2912349375), (3, 970783125), (5, 582469875), (9, 323594375), (13, 224026875), (15, 194156625), (25, 116493975), (39, 74675625), (45, 64718875), (65, 44805375), (75, 38831325), (117, 24891875), (125, 23298795), (195, 14935125), (225, 12943775), (325, 8961075), (375, 7766265), (585, 4978375), (625, 4659759), (975, 2987025), (1125, 2588755), (1625, 1792215), (1875, 1553253), (2925, 995675), (4875, 597405), (5625, 517751), (8125, 358443), (14625, 199135), (24375, 119481), (39827, 73125)]