442494585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32887}}^1$

素因数の和:32934

約数の個数: 48

約数和(自身を含む): 861928704

約数和(自身を除く): 419434119

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 32887, 98661, 164435, 295983, 427531, 493305, 756401, 1282593, 1479915, 2137655, 2269203, 3782005, 3847779, 6412965, 6807609, 9833213, 11346015, 19238895, 29499639, 34038045, 49166065, 88498917, 147498195, 442494585]

約数ペア:

[(1, 442494585), (3, 147498195), (5, 88498917), (9, 49166065), (13, 34038045), (15, 29499639), (23, 19238895), (39, 11346015), (45, 9833213), (65, 6807609), (69, 6412965), (115, 3847779), (117, 3782005), (195, 2269203), (207, 2137655), (299, 1479915), (345, 1282593), (585, 756401), (897, 493305), (1035, 427531), (1495, 295983), (2691, 164435), (4485, 98661), (13455, 32887)]