15113490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 42024960

約数和(自身を除く): 26911470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 911, 1106, 1185, 1659, 1822, 2370, 2733, 2765, 3318, 4555, 5466, 5530, 6377, 8295, 9110, 12754, 13665, 16590, 19131, 27330, 31885, 38262, 63770, 71969, 95655, 143938, 191310, 215907, 359845, 431814, 503783, 719690, 1007566, 1079535, 1511349, 2159070, 2518915, 3022698, 5037830, 7556745, 15113490]

約数ペア:

[(1, 15113490), (2, 7556745), (3, 5037830), (5, 3022698), (6, 2518915), (7, 2159070), (10, 1511349), (14, 1079535), (15, 1007566), (21, 719690), (30, 503783), (35, 431814), (42, 359845), (70, 215907), (79, 191310), (105, 143938), (158, 95655), (210, 71969), (237, 63770), (395, 38262), (474, 31885), (553, 27330), (790, 19131), (911, 16590), (1106, 13665), (1185, 12754), (1659, 9110), (1822, 8295), (2370, 6377), (2733, 5530), (2765, 5466), (3318, 4555)]