4637622015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{27431}}^1$

素因数の和:27489

約数の個数: 72

約数和(自身を含む): 9196413408

約数和(自身を除く): 4558791393

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 289, 585, 663, 765, 867, 1105, 1445, 1989, 2601, 3315, 3757, 4335, 9945, 11271, 13005, 18785, 27431, 33813, 56355, 82293, 137155, 169065, 246879, 356603, 411465, 466327, 1069809, 1234395, 1398981, 1783015, 2331635, 3209427, 4196943, 5349045, 6062251, 6994905, 7927559, 16047135, 18186753, 20984715, 23782677, 30311255, 39637795, 54560259, 71348031, 90933765, 103058267, 118913385, 272801295, 309174801, 356740155, 515291335, 927524403, 1545874005, 4637622015]

約数ペア:

[(1, 4637622015), (3, 1545874005), (5, 927524403), (9, 515291335), (13, 356740155), (15, 309174801), (17, 272801295), (39, 118913385), (45, 103058267), (51, 90933765), (65, 71348031), (85, 54560259), (117, 39637795), (153, 30311255), (195, 23782677), (221, 20984715), (255, 18186753), (289, 16047135), (585, 7927559), (663, 6994905), (765, 6062251), (867, 5349045), (1105, 4196943), (1445, 3209427), (1989, 2331635), (2601, 1783015), (3315, 1398981), (3757, 1234395), (4335, 1069809), (9945, 466327), (11271, 411465), (13005, 356603), (18785, 246879), (27431, 169065), (33813, 137155), (56355, 82293)]