2776948125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9199}}^1$

素因数の和:9252

約数の個数: 80

約数和(自身を含む): 5518233600

約数和(自身を除く): 2741285475

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 483, 525, 575, 625, 805, 875, 1725, 1875, 2415, 2625, 2875, 4025, 4375, 8625, 9199, 12075, 13125, 14375, 20125, 27597, 43125, 45995, 60375, 64393, 100625, 137985, 193179, 211577, 229975, 301875, 321965, 634731, 689925, 965895, 1057885, 1149875, 1481039, 1609825, 3173655, 3449625, 4443117, 4829475, 5289425, 5749375, 7405195, 8049125, 15868275, 17248125, 22215585, 24147375, 26447125, 37025975, 40245625, 79341375, 111077925, 120736875, 132235625, 185129875, 396706875, 555389625, 925649375, 2776948125]

約数ペア:

[(1, 2776948125), (3, 925649375), (5, 555389625), (7, 396706875), (15, 185129875), (21, 132235625), (23, 120736875), (25, 111077925), (35, 79341375), (69, 40245625), (75, 37025975), (105, 26447125), (115, 24147375), (125, 22215585), (161, 17248125), (175, 15868275), (345, 8049125), (375, 7405195), (483, 5749375), (525, 5289425), (575, 4829475), (625, 4443117), (805, 3449625), (875, 3173655), (1725, 1609825), (1875, 1481039), (2415, 1149875), (2625, 1057885), (2875, 965895), (4025, 689925), (4375, 634731), (8625, 321965), (9199, 301875), (12075, 229975), (13125, 211577), (14375, 193179), (20125, 137985), (27597, 100625), (43125, 64393), (45995, 60375)]