47089735245

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1721}}^1\times {\mathrm{12409}}^1$

素因数の和:14155

約数の個数: 72

約数和(自身を含む): 95011108920

約数和(自身を除く): 47921373675

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 1721, 2205, 5163, 8605, 12047, 12409, 15489, 25815, 36141, 37227, 60235, 62045, 77445, 84329, 86863, 108423, 111681, 180705, 186135, 252987, 260589, 421645, 434315, 542115, 558405, 608041, 758961, 781767, 1264935, 1302945, 1824123, 3040205, 3794805, 3908835, 5472369, 9120615, 21355889, 27361845, 64067667, 106779445, 149491223, 192203001, 320338335, 448473669, 747456115, 961015005, 1046438561, 1345421007, 2242368345, 3139315683, 5232192805, 6727105035, 9417947049, 15696578415, 47089735245]

約数ペア:

[(1, 47089735245), (3, 15696578415), (5, 9417947049), (7, 6727105035), (9, 5232192805), (15, 3139315683), (21, 2242368345), (35, 1345421007), (45, 1046438561), (49, 961015005), (63, 747456115), (105, 448473669), (147, 320338335), (245, 192203001), (315, 149491223), (441, 106779445), (735, 64067667), (1721, 27361845), (2205, 21355889), (5163, 9120615), (8605, 5472369), (12047, 3908835), (12409, 3794805), (15489, 3040205), (25815, 1824123), (36141, 1302945), (37227, 1264935), (60235, 781767), (62045, 758961), (77445, 608041), (84329, 558405), (86863, 542115), (108423, 434315), (111681, 421645), (180705, 260589), (186135, 252987)]