10625895

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 22052160

約数和(自身を除く): 11426265

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 61, 63, 79, 105, 147, 183, 237, 245, 305, 315, 395, 427, 441, 549, 553, 711, 735, 915, 1185, 1281, 1659, 2135, 2205, 2745, 2765, 2989, 3555, 3843, 3871, 4819, 4977, 6405, 8295, 8967, 11613, 14457, 14945, 19215, 19355, 24095, 24885, 26901, 33733, 34839, 43371, 44835, 58065, 72285, 101199, 134505, 168665, 174195, 216855, 236131, 303597, 505995, 708393, 1180655, 1517985, 2125179, 3541965, 10625895]

約数ペア:

[(1, 10625895), (3, 3541965), (5, 2125179), (7, 1517985), (9, 1180655), (15, 708393), (21, 505995), (35, 303597), (45, 236131), (49, 216855), (61, 174195), (63, 168665), (79, 134505), (105, 101199), (147, 72285), (183, 58065), (237, 44835), (245, 43371), (305, 34839), (315, 33733), (395, 26901), (427, 24885), (441, 24095), (549, 19355), (553, 19215), (711, 14945), (735, 14457), (915, 11613), (1185, 8967), (1281, 8295), (1659, 6405), (2135, 4977), (2205, 4819), (2745, 3871), (2765, 3843), (2989, 3555)]