41416785

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 77760000

約数和(自身を除く): 36343215

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 71, 87, 135, 145, 149, 213, 261, 355, 435, 447, 639, 745, 783, 1065, 1305, 1341, 1917, 2059, 2235, 3195, 3915, 4023, 4321, 6177, 6705, 9585, 10295, 10579, 12963, 18531, 20115, 21605, 30885, 31737, 38889, 52895, 55593, 64815, 92655, 95211, 116667, 158685, 194445, 277965, 285633, 306791, 476055, 583335, 920373, 1428165, 1533955, 2761119, 4601865, 8283357, 13805595, 41416785]

約数ペア:

[(1, 41416785), (3, 13805595), (5, 8283357), (9, 4601865), (15, 2761119), (27, 1533955), (29, 1428165), (45, 920373), (71, 583335), (87, 476055), (135, 306791), (145, 285633), (149, 277965), (213, 194445), (261, 158685), (355, 116667), (435, 95211), (447, 92655), (639, 64815), (745, 55593), (783, 52895), (1065, 38889), (1305, 31737), (1341, 30885), (1917, 21605), (2059, 20115), (2235, 18531), (3195, 12963), (3915, 10579), (4023, 10295), (4321, 9585), (6177, 6705)]