72298305

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 135648000

約数和(自身を除く): 63349695

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 59, 87, 135, 145, 177, 261, 295, 313, 435, 531, 783, 885, 939, 1305, 1565, 1593, 1711, 2655, 2817, 3915, 4695, 5133, 7965, 8451, 8555, 9077, 14085, 15399, 18467, 25665, 27231, 42255, 45385, 46197, 55401, 76995, 81693, 92335, 136155, 166203, 230985, 245079, 277005, 408465, 498609, 535543, 831015, 1225395, 1606629, 2493045, 2677715, 4819887, 8033145, 14459661, 24099435, 72298305]

約数ペア:

[(1, 72298305), (3, 24099435), (5, 14459661), (9, 8033145), (15, 4819887), (27, 2677715), (29, 2493045), (45, 1606629), (59, 1225395), (87, 831015), (135, 535543), (145, 498609), (177, 408465), (261, 277005), (295, 245079), (313, 230985), (435, 166203), (531, 136155), (783, 92335), (885, 81693), (939, 76995), (1305, 55401), (1565, 46197), (1593, 45385), (1711, 42255), (2655, 27231), (2817, 25665), (3915, 18467), (4695, 15399), (5133, 14085), (7965, 9077), (8451, 8555)]