187156125

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 370685952

約数和(自身を除く): 183529827

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 125, 191, 195, 201, 225, 325, 335, 375, 573, 585, 603, 871, 955, 975, 1005, 1125, 1625, 1675, 1719, 2483, 2613, 2865, 2925, 3015, 4355, 4775, 4875, 5025, 7449, 7839, 8375, 8595, 12415, 12797, 13065, 14325, 14625, 15075, 21775, 22347, 23875, 25125, 37245, 38391, 39195, 42975, 62075, 63985, 65325, 71625, 75375, 108875, 111735, 115173, 166361, 186225, 191955, 195975, 214875, 310375, 319925, 326625, 499083, 558675, 575865, 831805, 931125, 959775, 979875, 1497249, 1599625, 2495415, 2793375, 2879325, 4159025, 4798875, 7486245, 12477075, 14396625, 20795125, 37431225, 62385375, 187156125]

約数ペア:

[(1, 187156125), (3, 62385375), (5, 37431225), (9, 20795125), (13, 14396625), (15, 12477075), (25, 7486245), (39, 4798875), (45, 4159025), (65, 2879325), (67, 2793375), (75, 2495415), (117, 1599625), (125, 1497249), (191, 979875), (195, 959775), (201, 931125), (225, 831805), (325, 575865), (335, 558675), (375, 499083), (573, 326625), (585, 319925), (603, 310375), (871, 214875), (955, 195975), (975, 191955), (1005, 186225), (1125, 166361), (1625, 115173), (1675, 111735), (1719, 108875), (2483, 75375), (2613, 71625), (2865, 65325), (2925, 63985), (3015, 62075), (4355, 42975), (4775, 39195), (4875, 38391), (5025, 37245), (7449, 25125), (7839, 23875), (8375, 22347), (8595, 21775), (12415, 15075), (12797, 14625), (13065, 14325)]