37282756225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{13151}}^1$

素因数の和:13259

約数の個数: 72

約数和(自身を含む): 55510804224

約数和(自身を除く): 18228047999

約数列:

[1, 5, 11, 13, 25, 55, 61, 65, 143, 169, 275, 305, 325, 671, 715, 793, 845, 1525, 1859, 3355, 3575, 3965, 4225, 8723, 9295, 10309, 13151, 16775, 19825, 43615, 46475, 51545, 65755, 113399, 144661, 170963, 218075, 257725, 328775, 566995, 723305, 802211, 854815, 1880593, 2222519, 2834975, 3616525, 4011055, 4274075, 8824321, 9402965, 10428743, 11112595, 20055275, 24447709, 44121605, 47014825, 52143715, 55562975, 114716173, 122238545, 135573659, 220608025, 260718575, 573580865, 611192725, 677868295, 1491310249, 2867904325, 3389341475, 7456551245, 37282756225]

約数ペア:

[(1, 37282756225), (5, 7456551245), (11, 3389341475), (13, 2867904325), (25, 1491310249), (55, 677868295), (61, 611192725), (65, 573580865), (143, 260718575), (169, 220608025), (275, 135573659), (305, 122238545), (325, 114716173), (671, 55562975), (715, 52143715), (793, 47014825), (845, 44121605), (1525, 24447709), (1859, 20055275), (3355, 11112595), (3575, 10428743), (3965, 9402965), (4225, 8824321), (8723, 4274075), (9295, 4011055), (10309, 3616525), (13151, 2834975), (16775, 2222519), (19825, 1880593), (43615, 854815), (46475, 802211), (51545, 723305), (65755, 566995), (113399, 328775), (144661, 257725), (170963, 218075)]