100916955

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 187920000

約数和(自身を除く): 87003045

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 149, 173, 261, 435, 447, 519, 745, 783, 865, 1305, 1341, 1557, 2235, 2595, 3915, 4023, 4321, 4671, 5017, 6705, 7785, 12963, 15051, 20115, 21605, 23355, 25085, 25777, 38889, 45153, 64815, 75255, 77331, 116667, 128885, 135459, 194445, 225765, 231993, 386655, 583335, 677295, 695979, 747533, 1159965, 2242599, 3479895, 3737665, 6727797, 11212995, 20183391, 33638985, 100916955]

約数ペア:

[(1, 100916955), (3, 33638985), (5, 20183391), (9, 11212995), (15, 6727797), (27, 3737665), (29, 3479895), (45, 2242599), (87, 1159965), (135, 747533), (145, 695979), (149, 677295), (173, 583335), (261, 386655), (435, 231993), (447, 225765), (519, 194445), (745, 135459), (783, 128885), (865, 116667), (1305, 77331), (1341, 75255), (1557, 64815), (2235, 45153), (2595, 38889), (3915, 25777), (4023, 25085), (4321, 23355), (4671, 21605), (5017, 20115), (6705, 15051), (7785, 12963)]