1237008675

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{727}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 2387513856

約数和(自身を除く): 1150505181

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 463, 525, 727, 735, 1225, 1389, 2181, 2315, 3241, 3635, 3675, 5089, 6945, 9723, 10905, 11575, 15267, 16205, 18175, 22687, 25445, 34725, 35623, 48615, 54525, 68061, 76335, 81025, 106869, 113435, 127225, 178115, 243075, 336601, 340305, 381675, 534345, 567175, 890575, 1009803, 1683005, 1701525, 2356207, 2671725, 5049015, 7068621, 8415025, 11781035, 16493449, 25245075, 35343105, 49480347, 58905175, 82467245, 176715525, 247401735, 412336225, 1237008675]

約数ペア:

[(1, 1237008675), (3, 412336225), (5, 247401735), (7, 176715525), (15, 82467245), (21, 58905175), (25, 49480347), (35, 35343105), (49, 25245075), (75, 16493449), (105, 11781035), (147, 8415025), (175, 7068621), (245, 5049015), (463, 2671725), (525, 2356207), (727, 1701525), (735, 1683005), (1225, 1009803), (1389, 890575), (2181, 567175), (2315, 534345), (3241, 381675), (3635, 340305), (3675, 336601), (5089, 243075), (6945, 178115), (9723, 127225), (10905, 113435), (11575, 106869), (15267, 81025), (16205, 76335), (18175, 68061), (22687, 54525), (25445, 48615), (34725, 35623)]