67903065

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 123898320

約数和(自身を除く): 55995255

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 853, 915, 1305, 1769, 2559, 2745, 4265, 5307, 7677, 8845, 12795, 15921, 24737, 26535, 38385, 52033, 74211, 79605, 123685, 156099, 222633, 260165, 371055, 468297, 780495, 1113165, 1508957, 2341485, 4526871, 7544785, 13580613, 22634355, 67903065]

約数ペア:

[(1, 67903065), (3, 22634355), (5, 13580613), (9, 7544785), (15, 4526871), (29, 2341485), (45, 1508957), (61, 1113165), (87, 780495), (145, 468297), (183, 371055), (261, 260165), (305, 222633), (435, 156099), (549, 123685), (853, 79605), (915, 74211), (1305, 52033), (1769, 38385), (2559, 26535), (2745, 24737), (4265, 15921), (5307, 12795), (7677, 8845)]