23972325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 44580480

約数和(自身を除く): 20608155

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1069, 1495, 1725, 3207, 4485, 5345, 7475, 13897, 16035, 22425, 24587, 26725, 41691, 69485, 73761, 80175, 122935, 208455, 319631, 347425, 368805, 614675, 958893, 1042275, 1598155, 1844025, 4794465, 7990775, 23972325]

約数ペア:

[(1, 23972325), (3, 7990775), (5, 4794465), (13, 1844025), (15, 1598155), (23, 1042275), (25, 958893), (39, 614675), (65, 368805), (69, 347425), (75, 319631), (115, 208455), (195, 122935), (299, 80175), (325, 73761), (345, 69485), (575, 41691), (897, 26725), (975, 24587), (1069, 22425), (1495, 16035), (1725, 13897), (3207, 7475), (4485, 5345)]