47401695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 97853184

約数和(自身を除く): 50451489

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 43, 45, 51, 55, 85, 99, 129, 131, 153, 165, 187, 215, 255, 387, 393, 473, 495, 561, 645, 655, 731, 765, 935, 1179, 1419, 1441, 1683, 1935, 1965, 2193, 2227, 2365, 2805, 3655, 4257, 4323, 5633, 5895, 6579, 6681, 7095, 7205, 8041, 8415, 10965, 11135, 12969, 16899, 20043, 21285, 21615, 24123, 24497, 28165, 32895, 33405, 40205, 50697, 61963, 64845, 72369, 73491, 84495, 95761, 100215, 120615, 122485, 185889, 220473, 253485, 287283, 309815, 361845, 367455, 478805, 557667, 861849, 929445, 1053371, 1102365, 1436415, 2788335, 3160113, 4309245, 5266855, 9480339, 15800565, 47401695]

約数ペア:

[(1, 47401695), (3, 15800565), (5, 9480339), (9, 5266855), (11, 4309245), (15, 3160113), (17, 2788335), (33, 1436415), (43, 1102365), (45, 1053371), (51, 929445), (55, 861849), (85, 557667), (99, 478805), (129, 367455), (131, 361845), (153, 309815), (165, 287283), (187, 253485), (215, 220473), (255, 185889), (387, 122485), (393, 120615), (473, 100215), (495, 95761), (561, 84495), (645, 73491), (655, 72369), (731, 64845), (765, 61963), (935, 50697), (1179, 40205), (1419, 33405), (1441, 32895), (1683, 28165), (1935, 24497), (1965, 24123), (2193, 21615), (2227, 21285), (2365, 20043), (2805, 16899), (3655, 12969), (4257, 11135), (4323, 10965), (5633, 8415), (5895, 8041), (6579, 7205), (6681, 7095)]