13463505

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 12482415

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 461, 495, 531, 649, 885, 1383, 1947, 2305, 2655, 3245, 4149, 5071, 5841, 6915, 9735, 15213, 20745, 25355, 27199, 29205, 45639, 76065, 81597, 135995, 228195, 244791, 299189, 407985, 897567, 1223955, 1495945, 2692701, 4487835, 13463505]

約数ペア:

[(1, 13463505), (3, 4487835), (5, 2692701), (9, 1495945), (11, 1223955), (15, 897567), (33, 407985), (45, 299189), (55, 244791), (59, 228195), (99, 135995), (165, 81597), (177, 76065), (295, 45639), (461, 29205), (495, 27199), (531, 25355), (649, 20745), (885, 15213), (1383, 9735), (1947, 6915), (2305, 5841), (2655, 5071), (3245, 4149)]