53517375

素因数分解:

$3^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 100563840

約数和(自身を除く): 47046465

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 125, 135, 157, 225, 303, 375, 471, 505, 675, 785, 909, 1125, 1413, 1515, 2355, 2525, 2727, 3375, 3925, 4239, 4545, 7065, 7575, 11775, 12625, 13635, 15857, 19625, 21195, 22725, 35325, 37875, 47571, 58875, 68175, 79285, 105975, 113625, 142713, 176625, 237855, 340875, 396425, 428139, 529875, 713565, 1189275, 1982125, 2140695, 3567825, 5946375, 10703475, 17839125, 53517375]

約数ペア:

[(1, 53517375), (3, 17839125), (5, 10703475), (9, 5946375), (15, 3567825), (25, 2140695), (27, 1982125), (45, 1189275), (75, 713565), (101, 529875), (125, 428139), (135, 396425), (157, 340875), (225, 237855), (303, 176625), (375, 142713), (471, 113625), (505, 105975), (675, 79285), (785, 68175), (909, 58875), (1125, 47571), (1413, 37875), (1515, 35325), (2355, 22725), (2525, 21195), (2727, 19625), (3375, 15857), (3925, 13635), (4239, 12625), (4545, 11775), (7065, 7575)]