150405615

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 280874880

約数和(自身を除く): 130469265

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 4091, 7353, 12255, 12273, 20455, 36765, 36819, 61365, 77729, 175913, 184095, 233187, 388645, 527739, 699561, 879565, 1165935, 1583217, 2638695, 3342347, 3497805, 7916085, 10027041, 16711735, 30081123, 50135205, 150405615]

約数ペア:

[(1, 150405615), (3, 50135205), (5, 30081123), (9, 16711735), (15, 10027041), (19, 7916085), (43, 3497805), (45, 3342347), (57, 2638695), (95, 1583217), (129, 1165935), (171, 879565), (215, 699561), (285, 527739), (387, 388645), (645, 233187), (817, 184095), (855, 175913), (1935, 77729), (2451, 61365), (4085, 36819), (4091, 36765), (7353, 20455), (12255, 12273)]