47502315

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 101122560

約数和(自身を除く): 53620245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 49, 63, 105, 129, 135, 147, 167, 189, 215, 245, 301, 315, 387, 441, 501, 645, 735, 835, 903, 945, 1161, 1169, 1323, 1503, 1505, 1935, 2107, 2205, 2505, 2709, 3507, 4509, 4515, 5805, 5845, 6321, 6615, 7181, 7515, 8127, 8183, 10521, 10535, 13545, 17535, 18963, 21543, 22545, 24549, 31563, 31605, 35905, 40635, 40915, 50267, 52605, 56889, 64629, 73647, 94815, 107715, 122745, 150801, 157815, 193887, 220941, 251335, 284445, 323145, 351869, 368235, 452403, 754005, 969435, 1055607, 1104705, 1357209, 1759345, 2262015, 3166821, 5278035, 6786045, 9500463, 15834105, 47502315]

約数ペア:

[(1, 47502315), (3, 15834105), (5, 9500463), (7, 6786045), (9, 5278035), (15, 3166821), (21, 2262015), (27, 1759345), (35, 1357209), (43, 1104705), (45, 1055607), (49, 969435), (63, 754005), (105, 452403), (129, 368235), (135, 351869), (147, 323145), (167, 284445), (189, 251335), (215, 220941), (245, 193887), (301, 157815), (315, 150801), (387, 122745), (441, 107715), (501, 94815), (645, 73647), (735, 64629), (835, 56889), (903, 52605), (945, 50267), (1161, 40915), (1169, 40635), (1323, 35905), (1503, 31605), (1505, 31563), (1935, 24549), (2107, 22545), (2205, 21543), (2505, 18963), (2709, 17535), (3507, 13545), (4509, 10535), (4515, 10521), (5805, 8183), (5845, 8127), (6321, 7515), (6615, 7181)]