24649185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 45711360

約数和(自身を除く): 21062175

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 61, 79, 93, 155, 165, 183, 237, 305, 341, 395, 465, 671, 869, 915, 1023, 1185, 1705, 1891, 2013, 2449, 2607, 3355, 4345, 4819, 5115, 5673, 7347, 9455, 10065, 12245, 13035, 14457, 20801, 24095, 26939, 28365, 36735, 53009, 62403, 72285, 80817, 104005, 134695, 149389, 159027, 265045, 312015, 404085, 448167, 746945, 795135, 1643279, 2240835, 4929837, 8216395, 24649185]

約数ペア:

[(1, 24649185), (3, 8216395), (5, 4929837), (11, 2240835), (15, 1643279), (31, 795135), (33, 746945), (55, 448167), (61, 404085), (79, 312015), (93, 265045), (155, 159027), (165, 149389), (183, 134695), (237, 104005), (305, 80817), (341, 72285), (395, 62403), (465, 53009), (671, 36735), (869, 28365), (915, 26939), (1023, 24095), (1185, 20801), (1705, 14457), (1891, 13035), (2013, 12245), (2449, 10065), (2607, 9455), (3355, 7347), (4345, 5673), (4819, 5115)]