13305724965

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1801}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 25337186784

約数和(自身を除く): 12031461819

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 173, 195, 219, 365, 519, 585, 657, 865, 949, 1095, 1557, 1801, 2249, 2595, 2847, 3285, 4745, 5403, 6747, 7785, 8541, 9005, 11245, 12629, 14235, 16209, 20241, 23413, 27015, 33735, 37887, 42705, 63145, 70239, 81045, 101205, 113661, 117065, 131473, 164177, 189435, 210717, 311573, 351195, 394419, 492531, 568305, 657365, 820885, 934719, 1053585, 1183257, 1477593, 1557865, 1709149, 1972095, 2462655, 2804157, 4050449, 4673595, 5127447, 5916285, 7387965, 8545745, 12151347, 14020785, 15382341, 20252245, 22744829, 25637235, 36454041, 60756735, 68234487, 76911705, 113724145, 182270205, 204703461, 295682777, 341172435, 887048331, 1023517305, 1478413885, 2661144993, 4435241655, 13305724965]

約数ペア:

[(1, 13305724965), (3, 4435241655), (5, 2661144993), (9, 1478413885), (13, 1023517305), (15, 887048331), (39, 341172435), (45, 295682777), (65, 204703461), (73, 182270205), (117, 113724145), (173, 76911705), (195, 68234487), (219, 60756735), (365, 36454041), (519, 25637235), (585, 22744829), (657, 20252245), (865, 15382341), (949, 14020785), (1095, 12151347), (1557, 8545745), (1801, 7387965), (2249, 5916285), (2595, 5127447), (2847, 4673595), (3285, 4050449), (4745, 2804157), (5403, 2462655), (6747, 1972095), (7785, 1709149), (8541, 1557865), (9005, 1477593), (11245, 1183257), (12629, 1053585), (14235, 934719), (16209, 820885), (20241, 657365), (23413, 568305), (27015, 492531), (33735, 394419), (37887, 351195), (42705, 311573), (63145, 210717), (70239, 189435), (81045, 164177), (101205, 131473), (113661, 117065)]