74951595

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 141004800

約数和(自身を除く): 66053205

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 135, 207, 239, 303, 345, 505, 621, 717, 909, 1035, 1195, 1515, 2151, 2323, 2727, 3105, 3585, 4545, 5497, 6453, 6969, 10755, 11615, 13635, 16491, 20907, 24139, 27485, 32265, 34845, 49473, 62721, 72417, 82455, 104535, 120695, 148419, 217251, 247365, 313605, 362085, 555197, 651753, 742095, 1086255, 1665591, 2775985, 3258765, 4996773, 8327955, 14990319, 24983865, 74951595]

約数ペア:

[(1, 74951595), (3, 24983865), (5, 14990319), (9, 8327955), (15, 4996773), (23, 3258765), (27, 2775985), (45, 1665591), (69, 1086255), (101, 742095), (115, 651753), (135, 555197), (207, 362085), (239, 313605), (303, 247365), (345, 217251), (505, 148419), (621, 120695), (717, 104535), (909, 82455), (1035, 72417), (1195, 62721), (1515, 49473), (2151, 34845), (2323, 32265), (2727, 27485), (3105, 24139), (3585, 20907), (4545, 16491), (5497, 13635), (6453, 11615), (6969, 10755)]