97729515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 200019456

約数和(自身を除く): 102289941

約数列:

[1, 3, 5, 9, 13, 15, 17, 31, 39, 45, 51, 65, 85, 93, 117, 153, 155, 195, 221, 255, 279, 317, 403, 465, 527, 585, 663, 765, 951, 1105, 1209, 1395, 1581, 1585, 1989, 2015, 2635, 2853, 3315, 3627, 4121, 4743, 4755, 5389, 6045, 6851, 7905, 9827, 9945, 12363, 14265, 16167, 18135, 20553, 20605, 23715, 26945, 29481, 34255, 37089, 48501, 49135, 61659, 61815, 70057, 80835, 88443, 102765, 127751, 147405, 167059, 185445, 210171, 242505, 308295, 350285, 383253, 442215, 501177, 630513, 638755, 835295, 1050855, 1149759, 1503531, 1916265, 2171767, 2505885, 3152565, 5748795, 6515301, 7517655, 10858835, 19545903, 32576505, 97729515]

約数ペア:

[(1, 97729515), (3, 32576505), (5, 19545903), (9, 10858835), (13, 7517655), (15, 6515301), (17, 5748795), (31, 3152565), (39, 2505885), (45, 2171767), (51, 1916265), (65, 1503531), (85, 1149759), (93, 1050855), (117, 835295), (153, 638755), (155, 630513), (195, 501177), (221, 442215), (255, 383253), (279, 350285), (317, 308295), (403, 242505), (465, 210171), (527, 185445), (585, 167059), (663, 147405), (765, 127751), (951, 102765), (1105, 88443), (1209, 80835), (1395, 70057), (1581, 61815), (1585, 61659), (1989, 49135), (2015, 48501), (2635, 37089), (2853, 34255), (3315, 29481), (3627, 26945), (4121, 23715), (4743, 20605), (4755, 20553), (5389, 18135), (6045, 16167), (6851, 14265), (7905, 12363), (9827, 9945)]