17307045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 35852544

約数和(自身を除く): 18545499

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 49, 63, 105, 141, 147, 167, 235, 245, 315, 329, 423, 441, 501, 705, 735, 835, 987, 1169, 1503, 1645, 2115, 2205, 2303, 2505, 2961, 3507, 4935, 5845, 6909, 7515, 7849, 8183, 10521, 11515, 14805, 17535, 20727, 23547, 24549, 34545, 39245, 40915, 52605, 54943, 70641, 73647, 103635, 117735, 122745, 164829, 274715, 353205, 368235, 384601, 494487, 824145, 1153803, 1923005, 2472435, 3461409, 5769015, 17307045]

約数ペア:

[(1, 17307045), (3, 5769015), (5, 3461409), (7, 2472435), (9, 1923005), (15, 1153803), (21, 824145), (35, 494487), (45, 384601), (47, 368235), (49, 353205), (63, 274715), (105, 164829), (141, 122745), (147, 117735), (167, 103635), (235, 73647), (245, 70641), (315, 54943), (329, 52605), (423, 40915), (441, 39245), (501, 34545), (705, 24549), (735, 23547), (835, 20727), (987, 17535), (1169, 14805), (1503, 11515), (1645, 10521), (2115, 8183), (2205, 7849), (2303, 7515), (2505, 6909), (2961, 5845), (3507, 4935)]