29907362375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 42146058240

約数和(自身を除く): 12238695865

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 491, 775, 1375, 1429, 1705, 2455, 3875, 5401, 7145, 8525, 12275, 15221, 15719, 27005, 35725, 42625, 44299, 61375, 76105, 78595, 135025, 167431, 178625, 221495, 380525, 392975, 487289, 675125, 701639, 837155, 1107475, 1902625, 1964875, 2436445, 3508195, 4185775, 5537375, 7718029, 12182225, 17540975, 20928875, 21750809, 38590145, 60911125, 87704875, 108754045, 192950725, 239258899, 543770225, 964753625, 1196294495, 2718851125, 5981472475, 29907362375]

約数ペア:

[(1, 29907362375), (5, 5981472475), (11, 2718851125), (25, 1196294495), (31, 964753625), (55, 543770225), (125, 239258899), (155, 192950725), (275, 108754045), (341, 87704875), (491, 60911125), (775, 38590145), (1375, 21750809), (1429, 20928875), (1705, 17540975), (2455, 12182225), (3875, 7718029), (5401, 5537375), (7145, 4185775), (8525, 3508195), (12275, 2436445), (15221, 1964875), (15719, 1902625), (27005, 1107475), (35725, 837155), (42625, 701639), (44299, 675125), (61375, 487289), (76105, 392975), (78595, 380525), (135025, 221495), (167431, 178625)]