73844325

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 140070400

約数和(自身を除く): 66226075

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 279, 465, 675, 775, 837, 1395, 2325, 3529, 4185, 6975, 10587, 17645, 20925, 31761, 52935, 88225, 95283, 109399, 158805, 264675, 328197, 476415, 546995, 794025, 984591, 1640985, 2382075, 2734975, 2953773, 4922955, 8204925, 14768865, 24614775, 73844325]

約数ペア:

[(1, 73844325), (3, 24614775), (5, 14768865), (9, 8204925), (15, 4922955), (25, 2953773), (27, 2734975), (31, 2382075), (45, 1640985), (75, 984591), (93, 794025), (135, 546995), (155, 476415), (225, 328197), (279, 264675), (465, 158805), (675, 109399), (775, 95283), (837, 88225), (1395, 52935), (2325, 31761), (3529, 20925), (4185, 17645), (6975, 10587)]