79818795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 164217456

約数和(自身を除く): 84398661

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 53, 63, 105, 147, 159, 245, 265, 315, 371, 441, 477, 683, 735, 795, 1113, 1855, 2049, 2205, 2385, 2597, 3339, 3415, 4781, 5565, 6147, 7791, 10245, 12985, 14343, 16695, 23373, 23905, 30735, 33467, 36199, 38955, 43029, 71715, 100401, 108597, 116865, 167335, 180995, 215145, 253393, 301203, 325791, 502005, 542985, 760179, 1266965, 1506015, 1628955, 1773751, 2280537, 3800895, 5321253, 8868755, 11402685, 15963759, 26606265, 79818795]

約数ペア:

[(1, 79818795), (3, 26606265), (5, 15963759), (7, 11402685), (9, 8868755), (15, 5321253), (21, 3800895), (35, 2280537), (45, 1773751), (49, 1628955), (53, 1506015), (63, 1266965), (105, 760179), (147, 542985), (159, 502005), (245, 325791), (265, 301203), (315, 253393), (371, 215145), (441, 180995), (477, 167335), (683, 116865), (735, 108597), (795, 100401), (1113, 71715), (1855, 43029), (2049, 38955), (2205, 36199), (2385, 33467), (2597, 30735), (3339, 23905), (3415, 23373), (4781, 16695), (5565, 14343), (6147, 12985), (7791, 10245)]