78765225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 169703424

約数和(自身を除く): 90938199

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 115, 161, 165, 175, 231, 253, 275, 345, 385, 483, 525, 575, 593, 759, 805, 825, 1155, 1265, 1725, 1771, 1779, 1925, 2415, 2965, 3795, 4025, 4151, 5313, 5775, 6325, 6523, 8855, 8895, 12075, 12453, 13639, 14825, 18975, 19569, 20755, 26565, 32615, 40917, 44275, 44475, 45661, 62265, 68195, 95473, 97845, 103775, 132825, 136983, 150029, 163075, 204585, 228305, 286419, 311325, 340975, 450087, 477365, 489225, 684915, 750145, 1022925, 1050203, 1141525, 1432095, 2250435, 2386825, 3150609, 3424575, 3750725, 5251015, 7160475, 11252175, 15753045, 26255075, 78765225]

約数ペア:

[(1, 78765225), (3, 26255075), (5, 15753045), (7, 11252175), (11, 7160475), (15, 5251015), (21, 3750725), (23, 3424575), (25, 3150609), (33, 2386825), (35, 2250435), (55, 1432095), (69, 1141525), (75, 1050203), (77, 1022925), (105, 750145), (115, 684915), (161, 489225), (165, 477365), (175, 450087), (231, 340975), (253, 311325), (275, 286419), (345, 228305), (385, 204585), (483, 163075), (525, 150029), (575, 136983), (593, 132825), (759, 103775), (805, 97845), (825, 95473), (1155, 68195), (1265, 62265), (1725, 45661), (1771, 44475), (1779, 44275), (1925, 40917), (2415, 32615), (2965, 26565), (3795, 20755), (4025, 19569), (4151, 18975), (5313, 14825), (5775, 13639), (6325, 12453), (6523, 12075), (8855, 8895)]