2046278625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6679}}^1$

素因数の和:6759

約数の個数: 64

約数和(自身を含む): 3668121600

約数和(自身を除く): 1621842975

約数列:

[1, 3, 5, 15, 19, 25, 43, 57, 75, 95, 125, 129, 215, 285, 375, 475, 645, 817, 1075, 1425, 2375, 2451, 3225, 4085, 5375, 6679, 7125, 12255, 16125, 20037, 20425, 33395, 61275, 100185, 102125, 126901, 166975, 287197, 306375, 380703, 500925, 634505, 834875, 861591, 1435985, 1903515, 2504625, 3172525, 4307955, 5456743, 7179925, 9517575, 15862625, 16370229, 21539775, 27283715, 35899625, 47587875, 81851145, 107698875, 136418575, 409255725, 682092875, 2046278625]

約数ペア:

[(1, 2046278625), (3, 682092875), (5, 409255725), (15, 136418575), (19, 107698875), (25, 81851145), (43, 47587875), (57, 35899625), (75, 27283715), (95, 21539775), (125, 16370229), (129, 15862625), (215, 9517575), (285, 7179925), (375, 5456743), (475, 4307955), (645, 3172525), (817, 2504625), (1075, 1903515), (1425, 1435985), (2375, 861591), (2451, 834875), (3225, 634505), (4085, 500925), (5375, 380703), (6679, 306375), (7125, 287197), (12255, 166975), (16125, 126901), (20037, 102125), (20425, 100185), (33395, 61275)]