227029275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 108

約数和(自身を含む): 463095360

約数和(自身を除く): 236066085

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 121, 155, 165, 225, 269, 275, 279, 341, 363, 465, 495, 605, 775, 807, 825, 1023, 1089, 1345, 1395, 1705, 1815, 2325, 2421, 2475, 2959, 3025, 3069, 3751, 4035, 5115, 5445, 6725, 6975, 8339, 8525, 8877, 9075, 11253, 12105, 14795, 15345, 18755, 20175, 25017, 25575, 26631, 27225, 32549, 33759, 41695, 44385, 56265, 60525, 73975, 75051, 76725, 91729, 93775, 97647, 125085, 133155, 162745, 168795, 208475, 221925, 275187, 281325, 292941, 375255, 458645, 488235, 625425, 665775, 813725, 825561, 843975, 1009019, 1375935, 1464705, 1876275, 2293225, 2441175, 3027057, 4127805, 5045095, 6879675, 7323525, 9081171, 15135285, 20639025, 25225475, 45405855, 75676425, 227029275]

約数ペア:

[(1, 227029275), (3, 75676425), (5, 45405855), (9, 25225475), (11, 20639025), (15, 15135285), (25, 9081171), (31, 7323525), (33, 6879675), (45, 5045095), (55, 4127805), (75, 3027057), (93, 2441175), (99, 2293225), (121, 1876275), (155, 1464705), (165, 1375935), (225, 1009019), (269, 843975), (275, 825561), (279, 813725), (341, 665775), (363, 625425), (465, 488235), (495, 458645), (605, 375255), (775, 292941), (807, 281325), (825, 275187), (1023, 221925), (1089, 208475), (1345, 168795), (1395, 162745), (1705, 133155), (1815, 125085), (2325, 97647), (2421, 93775), (2475, 91729), (2959, 76725), (3025, 75051), (3069, 73975), (3751, 60525), (4035, 56265), (5115, 44385), (5445, 41695), (6725, 33759), (6975, 32549), (8339, 27225), (8525, 26631), (8877, 25575), (9075, 25017), (11253, 20175), (12105, 18755), (14795, 15345)]