70929795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 121574880

約数和(自身を除く): 50645085

約数列:

[1, 3, 5, 15, 29, 41, 87, 97, 123, 145, 205, 291, 435, 485, 615, 1189, 1455, 1681, 2813, 3567, 3977, 5043, 5945, 8405, 8439, 11931, 14065, 17835, 19885, 25215, 42195, 48749, 59655, 115333, 146247, 163057, 243745, 345999, 489171, 576665, 731235, 815285, 1729995, 2445855, 4728653, 14185959, 23643265, 70929795]

約数ペア:

[(1, 70929795), (3, 23643265), (5, 14185959), (15, 4728653), (29, 2445855), (41, 1729995), (87, 815285), (97, 731235), (123, 576665), (145, 489171), (205, 345999), (291, 243745), (435, 163057), (485, 146247), (615, 115333), (1189, 59655), (1455, 48749), (1681, 42195), (2813, 25215), (3567, 19885), (3977, 17835), (5043, 14065), (5945, 11931), (8405, 8439)]