15691419003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 23644938240

約数和(自身を除く): 7953519237

約数列:

[1, 3, 13, 39, 43, 79, 83, 129, 237, 249, 559, 1027, 1079, 1427, 1677, 3081, 3237, 3397, 3569, 4281, 6557, 10191, 10707, 18551, 19671, 44161, 46397, 55653, 61361, 85241, 112733, 118441, 132483, 139191, 184083, 255723, 281951, 338199, 355323, 797693, 845853, 1465529, 1539733, 2393079, 3665363, 4396587, 4619199, 4847519, 5092963, 9356839, 10996089, 14542557, 15278889, 28070517, 63017747, 66208519, 121638907, 189053241, 198625557, 364916721, 402344077, 1207032231, 5230473001, 15691419003]

約数ペア:

[(1, 15691419003), (3, 5230473001), (13, 1207032231), (39, 402344077), (43, 364916721), (79, 198625557), (83, 189053241), (129, 121638907), (237, 66208519), (249, 63017747), (559, 28070517), (1027, 15278889), (1079, 14542557), (1427, 10996089), (1677, 9356839), (3081, 5092963), (3237, 4847519), (3397, 4619199), (3569, 4396587), (4281, 3665363), (6557, 2393079), (10191, 1539733), (10707, 1465529), (18551, 845853), (19671, 797693), (44161, 355323), (46397, 338199), (55653, 281951), (61361, 255723), (85241, 184083), (112733, 139191), (118441, 132483)]