52230815

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 84728448

約数和(自身を除く): 32497633

約数列:

[1, 5, 7, 13, 23, 31, 35, 49, 65, 91, 115, 155, 161, 217, 245, 299, 403, 455, 529, 637, 713, 805, 1085, 1127, 1495, 1519, 2015, 2093, 2645, 2821, 3185, 3565, 3703, 4991, 5635, 6877, 7595, 9269, 10465, 14105, 14651, 16399, 18515, 19747, 24955, 25921, 34385, 34937, 46345, 48139, 64883, 73255, 81995, 98735, 114793, 129605, 174685, 213187, 240695, 324415, 336973, 454181, 573965, 803551, 1065935, 1492309, 1684865, 2270905, 4017755, 7461545, 10446163, 52230815]

約数ペア:

[(1, 52230815), (5, 10446163), (7, 7461545), (13, 4017755), (23, 2270905), (31, 1684865), (35, 1492309), (49, 1065935), (65, 803551), (91, 573965), (115, 454181), (155, 336973), (161, 324415), (217, 240695), (245, 213187), (299, 174685), (403, 129605), (455, 114793), (529, 98735), (637, 81995), (713, 73255), (805, 64883), (1085, 48139), (1127, 46345), (1495, 34937), (1519, 34385), (2015, 25921), (2093, 24955), (2645, 19747), (2821, 18515), (3185, 16399), (3565, 14651), (3703, 14105), (4991, 10465), (5635, 9269), (6877, 7595)]