47216565

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 50906187

約数列:

[1, 3, 5, 9, 11, 15, 17, 31, 33, 45, 51, 55, 85, 93, 99, 153, 155, 165, 181, 187, 255, 279, 341, 465, 495, 527, 543, 561, 765, 905, 935, 1023, 1395, 1581, 1629, 1683, 1705, 1991, 2635, 2715, 2805, 3069, 3077, 4743, 5115, 5611, 5797, 5973, 7905, 8145, 8415, 9231, 9955, 15345, 15385, 16833, 17391, 17919, 23715, 27693, 28055, 28985, 29865, 33847, 46155, 50499, 52173, 61721, 84165, 86955, 89595, 95387, 101541, 138465, 169235, 185163, 252495, 260865, 286161, 304623, 308605, 476935, 507705, 555489, 858483, 925815, 1049257, 1430805, 1523115, 2777445, 3147771, 4292415, 5246285, 9443313, 15738855, 47216565]

約数ペア:

[(1, 47216565), (3, 15738855), (5, 9443313), (9, 5246285), (11, 4292415), (15, 3147771), (17, 2777445), (31, 1523115), (33, 1430805), (45, 1049257), (51, 925815), (55, 858483), (85, 555489), (93, 507705), (99, 476935), (153, 308605), (155, 304623), (165, 286161), (181, 260865), (187, 252495), (255, 185163), (279, 169235), (341, 138465), (465, 101541), (495, 95387), (527, 89595), (543, 86955), (561, 84165), (765, 61721), (905, 52173), (935, 50499), (1023, 46155), (1395, 33847), (1581, 29865), (1629, 28985), (1683, 28055), (1705, 27693), (1991, 23715), (2635, 17919), (2715, 17391), (2805, 16833), (3069, 15385), (3077, 15345), (4743, 9955), (5115, 9231), (5611, 8415), (5797, 8145), (5973, 7905)]