15308150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 33466608

約数和(自身を除く): 18158458

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 2141, 3575, 4282, 7150, 10705, 21410, 23551, 27833, 47102, 53525, 55666, 107050, 117755, 139165, 235510, 278330, 306163, 588775, 612326, 695825, 1177550, 1391650, 1530815, 3061630, 7654075, 15308150]

約数ペア:

[(1, 15308150), (2, 7654075), (5, 3061630), (10, 1530815), (11, 1391650), (13, 1177550), (22, 695825), (25, 612326), (26, 588775), (50, 306163), (55, 278330), (65, 235510), (110, 139165), (130, 117755), (143, 107050), (275, 55666), (286, 53525), (325, 47102), (550, 27833), (650, 23551), (715, 21410), (1430, 10705), (2141, 7150), (3575, 4282)]