4965432625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 6682590720

約数和(自身を除く): 1717158095

約数列:

[1, 5, 23, 25, 59, 73, 115, 125, 295, 365, 401, 575, 1357, 1475, 1679, 1825, 2005, 2875, 4307, 6785, 7375, 8395, 9125, 9223, 10025, 21535, 23659, 29273, 33925, 41975, 46115, 50125, 99061, 107675, 118295, 146365, 169625, 209875, 230575, 495305, 538375, 544157, 591475, 673279, 731825, 1152875, 1727107, 2476525, 2720785, 2957375, 3366395, 3659125, 8635535, 12382625, 13603925, 16831975, 39723461, 43177675, 68019625, 84159875, 198617305, 215888375, 993086525, 4965432625]

約数ペア:

[(1, 4965432625), (5, 993086525), (23, 215888375), (25, 198617305), (59, 84159875), (73, 68019625), (115, 43177675), (125, 39723461), (295, 16831975), (365, 13603925), (401, 12382625), (575, 8635535), (1357, 3659125), (1475, 3366395), (1679, 2957375), (1825, 2720785), (2005, 2476525), (2875, 1727107), (4307, 1152875), (6785, 731825), (7375, 673279), (8395, 591475), (9125, 544157), (9223, 538375), (10025, 495305), (21535, 230575), (23659, 209875), (29273, 169625), (33925, 146365), (41975, 118295), (46115, 107675), (50125, 99061)]