76541025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 146267424

約数和(自身を除く): 69726399

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 257, 275, 285, 361, 475, 627, 771, 825, 1045, 1083, 1285, 1425, 1805, 2827, 3135, 3855, 3971, 4883, 5225, 5415, 6425, 8481, 9025, 11913, 14135, 14649, 15675, 19275, 19855, 24415, 27075, 42405, 53713, 59565, 70675, 73245, 92777, 99275, 122075, 161139, 212025, 268565, 278331, 297825, 366225, 463885, 805695, 1020547, 1342825, 1391655, 2319425, 3061641, 4028475, 5102735, 6958275, 15308205, 25513675, 76541025]

約数ペア:

[(1, 76541025), (3, 25513675), (5, 15308205), (11, 6958275), (15, 5102735), (19, 4028475), (25, 3061641), (33, 2319425), (55, 1391655), (57, 1342825), (75, 1020547), (95, 805695), (165, 463885), (209, 366225), (257, 297825), (275, 278331), (285, 268565), (361, 212025), (475, 161139), (627, 122075), (771, 99275), (825, 92777), (1045, 73245), (1083, 70675), (1285, 59565), (1425, 53713), (1805, 42405), (2827, 27075), (3135, 24415), (3855, 19855), (3971, 19275), (4883, 15675), (5225, 14649), (5415, 14135), (6425, 11913), (8481, 9025)]