158448075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 279553536

約数和(自身を除く): 121105461

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 151, 255, 425, 453, 755, 823, 1275, 2265, 2469, 2567, 3775, 4115, 7701, 11325, 12345, 12835, 13991, 20575, 38505, 41973, 61725, 64175, 69955, 124273, 192525, 209865, 349775, 372819, 621365, 1049325, 1864095, 2112641, 3106825, 6337923, 9320475, 10563205, 31689615, 52816025, 158448075]

約数ペア:

[(1, 158448075), (3, 52816025), (5, 31689615), (15, 10563205), (17, 9320475), (25, 6337923), (51, 3106825), (75, 2112641), (85, 1864095), (151, 1049325), (255, 621365), (425, 372819), (453, 349775), (755, 209865), (823, 192525), (1275, 124273), (2265, 69955), (2469, 64175), (2567, 61725), (3775, 41973), (4115, 38505), (7701, 20575), (11325, 13991), (12345, 12835)]