15348555

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 13681845

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 47, 59, 123, 135, 141, 177, 205, 235, 295, 369, 423, 531, 615, 705, 885, 1107, 1269, 1593, 1845, 1927, 2115, 2419, 2655, 2773, 5535, 5781, 6345, 7257, 7965, 8319, 9635, 12095, 13865, 17343, 21771, 24957, 28905, 36285, 41595, 52029, 65313, 74871, 86715, 108855, 113693, 124785, 260145, 326565, 341079, 374355, 568465, 1023237, 1705395, 3069711, 5116185, 15348555]

約数ペア:

[(1, 15348555), (3, 5116185), (5, 3069711), (9, 1705395), (15, 1023237), (27, 568465), (41, 374355), (45, 341079), (47, 326565), (59, 260145), (123, 124785), (135, 113693), (141, 108855), (177, 86715), (205, 74871), (235, 65313), (295, 52029), (369, 41595), (423, 36285), (531, 28905), (615, 24957), (705, 21771), (885, 17343), (1107, 13865), (1269, 12095), (1593, 9635), (1845, 8319), (1927, 7965), (2115, 7257), (2419, 6345), (2655, 5781), (2773, 5535)]