227103675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 419973120

約数和(自身を除く): 192869445

約数列:

[1, 3, 5, 15, 19, 25, 31, 53, 57, 75, 93, 95, 97, 155, 159, 265, 285, 291, 465, 475, 485, 589, 775, 795, 1007, 1325, 1425, 1455, 1643, 1767, 1843, 2325, 2425, 2945, 3007, 3021, 3975, 4929, 5035, 5141, 5529, 7275, 8215, 8835, 9021, 9215, 14725, 15035, 15105, 15423, 24645, 25175, 25705, 27645, 31217, 41075, 44175, 45105, 46075, 57133, 75175, 75525, 77115, 93651, 97679, 123225, 128525, 138225, 156085, 159371, 171399, 225525, 285665, 293037, 385575, 468255, 478113, 488395, 780425, 796855, 856995, 1428325, 1465185, 2341275, 2390565, 2441975, 3028049, 3984275, 4284975, 7325925, 9084147, 11952825, 15140245, 45420735, 75701225, 227103675]

約数ペア:

[(1, 227103675), (3, 75701225), (5, 45420735), (15, 15140245), (19, 11952825), (25, 9084147), (31, 7325925), (53, 4284975), (57, 3984275), (75, 3028049), (93, 2441975), (95, 2390565), (97, 2341275), (155, 1465185), (159, 1428325), (265, 856995), (285, 796855), (291, 780425), (465, 488395), (475, 478113), (485, 468255), (589, 385575), (775, 293037), (795, 285665), (1007, 225525), (1325, 171399), (1425, 159371), (1455, 156085), (1643, 138225), (1767, 128525), (1843, 123225), (2325, 97679), (2425, 93651), (2945, 77115), (3007, 75525), (3021, 75175), (3975, 57133), (4929, 46075), (5035, 45105), (5141, 44175), (5529, 41075), (7275, 31217), (8215, 27645), (8835, 25705), (9021, 25175), (9215, 24645), (14725, 15423), (15035, 15105)]