15693023075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4111}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 20595396096

約数和(自身を除く): 4902373021

約数列:

[1, 5, 25, 43, 53, 67, 215, 265, 335, 1075, 1325, 1675, 2279, 2881, 3551, 4111, 11395, 14405, 17755, 20555, 56975, 72025, 88775, 102775, 152693, 176773, 217883, 275437, 763465, 883865, 1089415, 1377185, 3817325, 4419325, 5447075, 6885925, 9368969, 11843791, 14598161, 46844845, 59218955, 72990805, 234224225, 296094775, 364954025, 627720923, 3138604615, 15693023075]

約数ペア:

[(1, 15693023075), (5, 3138604615), (25, 627720923), (43, 364954025), (53, 296094775), (67, 234224225), (215, 72990805), (265, 59218955), (335, 46844845), (1075, 14598161), (1325, 11843791), (1675, 9368969), (2279, 6885925), (2881, 5447075), (3551, 4419325), (4111, 3817325), (11395, 1377185), (14405, 1089415), (17755, 883865), (20555, 763465), (56975, 275437), (72025, 217883), (88775, 176773), (102775, 152693)]