75445965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2803

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 83184435

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 2753, 3045, 3915, 5481, 8259, 9135, 13765, 19271, 24777, 27405, 41295, 57813, 74331, 79837, 96355, 123885, 173439, 239511, 289065, 371655, 399185, 520317, 558859, 718533, 867195, 1197555, 1676577, 2155599, 2601585, 2794295, 3592665, 5029731, 8382885, 10777995, 15089193, 25148655, 75445965]

約数ペア:

[(1, 75445965), (3, 25148655), (5, 15089193), (7, 10777995), (9, 8382885), (15, 5029731), (21, 3592665), (27, 2794295), (29, 2601585), (35, 2155599), (45, 1676577), (63, 1197555), (87, 867195), (105, 718533), (135, 558859), (145, 520317), (189, 399185), (203, 371655), (261, 289065), (315, 239511), (435, 173439), (609, 123885), (783, 96355), (945, 79837), (1015, 74331), (1305, 57813), (1827, 41295), (2753, 27405), (3045, 24777), (3915, 19271), (5481, 13765), (8259, 9135)]