4842045

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 4834755

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 89, 93, 117, 135, 155, 195, 267, 279, 351, 403, 445, 465, 585, 801, 837, 1157, 1209, 1335, 1395, 1755, 2015, 2403, 2759, 3471, 3627, 4005, 4185, 5785, 6045, 8277, 10413, 10881, 12015, 13795, 17355, 18135, 24831, 31239, 35867, 41385, 52065, 54405, 74493, 107601, 124155, 156195, 179335, 322803, 372465, 538005, 968409, 1614015, 4842045]

約数ペア:

[(1, 4842045), (3, 1614015), (5, 968409), (9, 538005), (13, 372465), (15, 322803), (27, 179335), (31, 156195), (39, 124155), (45, 107601), (65, 74493), (89, 54405), (93, 52065), (117, 41385), (135, 35867), (155, 31239), (195, 24831), (267, 18135), (279, 17355), (351, 13795), (403, 12015), (445, 10881), (465, 10413), (585, 8277), (801, 6045), (837, 5785), (1157, 4185), (1209, 4005), (1335, 3627), (1395, 3471), (1755, 2759), (2015, 2403)]