70269225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 126575232

約数和(自身を除く): 56306007

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 97, 195, 291, 325, 485, 743, 975, 1261, 1455, 2229, 2425, 3715, 3783, 6305, 7275, 9659, 11145, 18575, 18915, 28977, 31525, 48295, 55725, 72071, 94575, 144885, 216213, 241475, 360355, 724425, 936923, 1081065, 1801775, 2810769, 4684615, 5405325, 14053845, 23423075, 70269225]

約数ペア:

[(1, 70269225), (3, 23423075), (5, 14053845), (13, 5405325), (15, 4684615), (25, 2810769), (39, 1801775), (65, 1081065), (75, 936923), (97, 724425), (195, 360355), (291, 241475), (325, 216213), (485, 144885), (743, 94575), (975, 72071), (1261, 55725), (1455, 48295), (2229, 31525), (2425, 28977), (3715, 18915), (3783, 18575), (6305, 11145), (7275, 9659)]