1240091125

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2735

約数の個数: 64

約数和(自身を含む): 1951971840

約数和(自身を除く): 711880715

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 125, 175, 205, 287, 325, 455, 533, 875, 1025, 1435, 1625, 2275, 2659, 2665, 3731, 5125, 7175, 11375, 13295, 13325, 18613, 18655, 34567, 35875, 66475, 66625, 93065, 93275, 109019, 172835, 241969, 332375, 465325, 466375, 545095, 763133, 864175, 1209845, 1417247, 2326625, 2725475, 3815665, 4320875, 6049225, 7086235, 9920729, 13627375, 19078325, 30246125, 35431175, 49603645, 95391625, 177155875, 248018225, 1240091125]

約数ペア:

[(1, 1240091125), (5, 248018225), (7, 177155875), (13, 95391625), (25, 49603645), (35, 35431175), (41, 30246125), (65, 19078325), (91, 13627375), (125, 9920729), (175, 7086235), (205, 6049225), (287, 4320875), (325, 3815665), (455, 2725475), (533, 2326625), (875, 1417247), (1025, 1209845), (1435, 864175), (1625, 763133), (2275, 545095), (2659, 466375), (2665, 465325), (3731, 332375), (5125, 241969), (7175, 172835), (11375, 109019), (13295, 93275), (13325, 93065), (18613, 66625), (18655, 66475), (34567, 35875)]