59498725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 93509640

約数和(自身を除く): 34010915

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 89, 121, 143, 187, 221, 275, 325, 425, 445, 605, 715, 935, 979, 1105, 1157, 1513, 1573, 2057, 2225, 2431, 3025, 3575, 4675, 4895, 5525, 5785, 7565, 7865, 10285, 10769, 12155, 12727, 16643, 19669, 24475, 26741, 28925, 37825, 39325, 51425, 53845, 60775, 63635, 83215, 98345, 133705, 139997, 183073, 216359, 269225, 318175, 416075, 491725, 668525, 699985, 915365, 1081795, 2379949, 3499925, 4576825, 5408975, 11899745, 59498725]

約数ペア:

[(1, 59498725), (5, 11899745), (11, 5408975), (13, 4576825), (17, 3499925), (25, 2379949), (55, 1081795), (65, 915365), (85, 699985), (89, 668525), (121, 491725), (143, 416075), (187, 318175), (221, 269225), (275, 216359), (325, 183073), (425, 139997), (445, 133705), (605, 98345), (715, 83215), (935, 63635), (979, 60775), (1105, 53845), (1157, 51425), (1513, 39325), (1573, 37825), (2057, 28925), (2225, 26741), (2431, 24475), (3025, 19669), (3575, 16643), (4675, 12727), (4895, 12155), (5525, 10769), (5785, 10285), (7565, 7865)]