241563195

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 445530240

約数和(自身を除く): 203967045

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 137, 185, 333, 353, 411, 555, 685, 999, 1059, 1233, 1665, 1765, 2055, 3177, 3699, 4995, 5069, 5295, 6165, 9531, 13061, 15207, 15885, 18495, 25345, 39183, 45621, 47655, 48361, 65305, 76035, 117549, 136863, 145083, 195915, 228105, 241805, 352647, 435249, 587745, 684315, 725415, 1305747, 1763235, 1789357, 2176245, 5368071, 6528735, 8946785, 16104213, 26840355, 48312639, 80521065, 241563195]

約数ペア:

[(1, 241563195), (3, 80521065), (5, 48312639), (9, 26840355), (15, 16104213), (27, 8946785), (37, 6528735), (45, 5368071), (111, 2176245), (135, 1789357), (137, 1763235), (185, 1305747), (333, 725415), (353, 684315), (411, 587745), (555, 435249), (685, 352647), (999, 241805), (1059, 228105), (1233, 195915), (1665, 145083), (1765, 136863), (2055, 117549), (3177, 76035), (3699, 65305), (4995, 48361), (5069, 47655), (5295, 45621), (6165, 39183), (9531, 25345), (13061, 18495), (15207, 15885)]