2695807725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12567

約数の個数: 72

約数和(自身を含む): 5110601472

約数和(自身を除く): 2414793747

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 169, 195, 221, 255, 325, 425, 507, 663, 845, 975, 1105, 1275, 2535, 2873, 3315, 4225, 5525, 8619, 12511, 12675, 14365, 16575, 37533, 43095, 62555, 71825, 162643, 187665, 212687, 215475, 312775, 487929, 638061, 813215, 938325, 1063435, 2114359, 2439645, 2764931, 3190305, 4066075, 5317175, 6343077, 8294793, 10571795, 12198225, 13824655, 15951525, 31715385, 35944103, 41473965, 52858975, 69123275, 107832309, 158576925, 179720515, 207369825, 539161545, 898602575, 2695807725]

約数ペア:

[(1, 2695807725), (3, 898602575), (5, 539161545), (13, 207369825), (15, 179720515), (17, 158576925), (25, 107832309), (39, 69123275), (51, 52858975), (65, 41473965), (75, 35944103), (85, 31715385), (169, 15951525), (195, 13824655), (221, 12198225), (255, 10571795), (325, 8294793), (425, 6343077), (507, 5317175), (663, 4066075), (845, 3190305), (975, 2764931), (1105, 2439645), (1275, 2114359), (2535, 1063435), (2873, 938325), (3315, 813215), (4225, 638061), (5525, 487929), (8619, 312775), (12511, 215475), (12675, 212687), (14365, 187665), (16575, 162643), (37533, 71825), (43095, 62555)]