163395327745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{5743}}^1$

素因数の和:6014

約数の個数: 64

約数和(自身を含む): 220481372160

約数和(自身を除く): 57086044415

約数列:

[1, 5, 13, 47, 65, 67, 139, 235, 335, 611, 695, 871, 1807, 3055, 3149, 4355, 5743, 6533, 9035, 9313, 15745, 28715, 32665, 40937, 46565, 74659, 84929, 121069, 204685, 269921, 373295, 384781, 424645, 437711, 605345, 798277, 1349605, 1923905, 2188555, 3508973, 3991385, 5002153, 5690243, 10377601, 17544865, 18084707, 25010765, 28451215, 37519019, 51888005, 53484559, 90423535, 187595095, 235101191, 267422795, 487747247, 695299267, 1175505955, 2438736235, 2513774273, 3476496335, 12568871365, 32679065549, 163395327745]

約数ペア:

[(1, 163395327745), (5, 32679065549), (13, 12568871365), (47, 3476496335), (65, 2513774273), (67, 2438736235), (139, 1175505955), (235, 695299267), (335, 487747247), (611, 267422795), (695, 235101191), (871, 187595095), (1807, 90423535), (3055, 53484559), (3149, 51888005), (4355, 37519019), (5743, 28451215), (6533, 25010765), (9035, 18084707), (9313, 17544865), (15745, 10377601), (28715, 5690243), (32665, 5002153), (40937, 3991385), (46565, 3508973), (74659, 2188555), (84929, 1923905), (121069, 1349605), (204685, 798277), (269921, 605345), (373295, 437711), (384781, 424645)]