48055995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 92495520

約数和(自身を除く): 44439525

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 89, 117, 169, 195, 213, 267, 355, 445, 507, 585, 639, 801, 845, 923, 1065, 1157, 1335, 1521, 2535, 2769, 3195, 3471, 4005, 4615, 5785, 6319, 7605, 8307, 10413, 11999, 13845, 15041, 17355, 18957, 31595, 35997, 41535, 45123, 52065, 56871, 59995, 75205, 82147, 94785, 107991, 135369, 179985, 225615, 246441, 284355, 410735, 539955, 676845, 739323, 1067911, 1232205, 3203733, 3696615, 5339555, 9611199, 16018665, 48055995]

約数ペア:

[(1, 48055995), (3, 16018665), (5, 9611199), (9, 5339555), (13, 3696615), (15, 3203733), (39, 1232205), (45, 1067911), (65, 739323), (71, 676845), (89, 539955), (117, 410735), (169, 284355), (195, 246441), (213, 225615), (267, 179985), (355, 135369), (445, 107991), (507, 94785), (585, 82147), (639, 75205), (801, 59995), (845, 56871), (923, 52065), (1065, 45123), (1157, 41535), (1335, 35997), (1521, 31595), (2535, 18957), (2769, 17355), (3195, 15041), (3471, 13845), (4005, 11999), (4615, 10413), (5785, 8307), (6319, 7605)]