170989065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7129}}^1$

素因数の和:7194

約数の個数: 48

約数和(自身を含む): 327010320

約数和(自身を除く): 156021255

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7129, 7995, 21387, 23985, 35645, 64161, 92677, 106935, 278031, 292289, 320805, 463385, 834093, 876867, 1390155, 1461445, 2630601, 3799757, 4170465, 4384335, 11399271, 13153005, 18998785, 34197813, 56996355, 170989065]

約数ペア:

[(1, 170989065), (3, 56996355), (5, 34197813), (9, 18998785), (13, 13153005), (15, 11399271), (39, 4384335), (41, 4170465), (45, 3799757), (65, 2630601), (117, 1461445), (123, 1390155), (195, 876867), (205, 834093), (369, 463385), (533, 320805), (585, 292289), (615, 278031), (1599, 106935), (1845, 92677), (2665, 64161), (4797, 35645), (7129, 23985), (7995, 21387)]