148179915

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 296110080

約数和(自身を除く): 147930165

約数列:

[1, 3, 5, 9, 13, 15, 23, 27, 39, 45, 65, 69, 115, 117, 135, 195, 207, 299, 345, 351, 585, 621, 897, 1035, 1495, 1755, 2691, 3105, 3671, 4485, 8073, 11013, 13455, 18355, 33039, 40365, 47723, 55065, 84433, 99117, 143169, 165195, 238615, 253299, 422165, 429507, 495585, 715845, 759897, 1097629, 1266495, 1288521, 2147535, 2279691, 3292887, 3799485, 5488145, 6442605, 9878661, 11398455, 16464435, 29635983, 49393305, 148179915]

約数ペア:

[(1, 148179915), (3, 49393305), (5, 29635983), (9, 16464435), (13, 11398455), (15, 9878661), (23, 6442605), (27, 5488145), (39, 3799485), (45, 3292887), (65, 2279691), (69, 2147535), (115, 1288521), (117, 1266495), (135, 1097629), (195, 759897), (207, 715845), (299, 495585), (345, 429507), (351, 422165), (585, 253299), (621, 238615), (897, 165195), (1035, 143169), (1495, 99117), (1755, 84433), (2691, 55065), (3105, 47723), (3671, 40365), (4485, 33039), (8073, 18355), (11013, 13455)]