874865145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32933}}^1$

素因数の和:32982

約数の個数: 64

約数和(自身を含む): 1821118464

約数和(自身を除く): 946253319

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2415, 3795, 5313, 8855, 26565, 32933, 98799, 164665, 230531, 362263, 493995, 691593, 757459, 1086789, 1152655, 1811315, 2272377, 2535841, 3457965, 3787295, 5302213, 5433945, 7607523, 8332049, 11361885, 12679205, 15906639, 24996147, 26511065, 38037615, 41660245, 58324343, 79533195, 124980735, 174973029, 291621715, 874865145]

約数ペア:

[(1, 874865145), (3, 291621715), (5, 174973029), (7, 124980735), (11, 79533195), (15, 58324343), (21, 41660245), (23, 38037615), (33, 26511065), (35, 24996147), (55, 15906639), (69, 12679205), (77, 11361885), (105, 8332049), (115, 7607523), (161, 5433945), (165, 5302213), (231, 3787295), (253, 3457965), (345, 2535841), (385, 2272377), (483, 1811315), (759, 1152655), (805, 1086789), (1155, 757459), (1265, 691593), (1771, 493995), (2415, 362263), (3795, 230531), (5313, 164665), (8855, 98799), (26565, 32933)]