59398425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 115164504

約数和(自身を除く): 55766079

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 153, 159, 225, 255, 265, 293, 425, 477, 765, 795, 879, 901, 1275, 1325, 1465, 2385, 2637, 2703, 3825, 3975, 4395, 4505, 4981, 7325, 8109, 11925, 13185, 13515, 14943, 15529, 21975, 22525, 24905, 40545, 44829, 46587, 65925, 67575, 74715, 77645, 124525, 139761, 202725, 224145, 232935, 263993, 373575, 388225, 698805, 791979, 1120725, 1164675, 1319965, 2375937, 3494025, 3959895, 6599825, 11879685, 19799475, 59398425]

約数ペア:

[(1, 59398425), (3, 19799475), (5, 11879685), (9, 6599825), (15, 3959895), (17, 3494025), (25, 2375937), (45, 1319965), (51, 1164675), (53, 1120725), (75, 791979), (85, 698805), (153, 388225), (159, 373575), (225, 263993), (255, 232935), (265, 224145), (293, 202725), (425, 139761), (477, 124525), (765, 77645), (795, 74715), (879, 67575), (901, 65925), (1275, 46587), (1325, 44829), (1465, 40545), (2385, 24905), (2637, 22525), (2703, 21975), (3825, 15529), (3975, 14943), (4395, 13515), (4505, 13185), (4981, 11925), (7325, 8109)]