156727981905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{153427}}^1$

素因数の和:153638

約数の個数: 64

約数和(自身を含む): 282091493376

約数和(自身を除く): 125363511471

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 151, 165, 205, 451, 453, 615, 755, 1353, 1661, 2255, 2265, 4983, 6191, 6765, 8305, 18573, 24915, 30955, 68101, 92865, 153427, 204303, 340505, 460281, 767135, 1021515, 1687697, 2301405, 5063091, 6290507, 8438485, 18871521, 23167477, 25315455, 31452535, 69195577, 69502431, 94357605, 115837385, 207586731, 254842247, 345977885, 347512155, 764526741, 949866557, 1037933655, 1274211235, 2849599671, 3822633705, 4749332785, 10448532127, 14247998355, 31345596381, 52242660635, 156727981905]

約数ペア:

[(1, 156727981905), (3, 52242660635), (5, 31345596381), (11, 14247998355), (15, 10448532127), (33, 4749332785), (41, 3822633705), (55, 2849599671), (123, 1274211235), (151, 1037933655), (165, 949866557), (205, 764526741), (451, 347512155), (453, 345977885), (615, 254842247), (755, 207586731), (1353, 115837385), (1661, 94357605), (2255, 69502431), (2265, 69195577), (4983, 31452535), (6191, 25315455), (6765, 23167477), (8305, 18871521), (18573, 8438485), (24915, 6290507), (30955, 5063091), (68101, 2301405), (92865, 1687697), (153427, 1021515), (204303, 767135), (340505, 460281)]