3834811575

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6133}}^1$

素因数の和:6553

約数の個数: 72

約数和(自身を含む): 7870854368

約数和(自身を除く): 4036042793

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 397, 525, 1191, 1575, 1985, 2779, 3573, 5955, 6133, 8337, 9925, 13895, 17865, 18399, 25011, 29775, 30665, 41685, 42931, 55197, 69475, 89325, 91995, 125055, 128793, 153325, 208425, 214655, 275985, 386379, 459975, 625275, 643965, 1073275, 1379925, 1931895, 2434801, 3219825, 7304403, 9659475, 12174005, 17043607, 21913209, 36522015, 51130821, 60870025, 85218035, 109566045, 153392463, 182610075, 255654105, 426090175, 547830225, 766962315, 1278270525, 3834811575]

約数ペア:

[(1, 3834811575), (3, 1278270525), (5, 766962315), (7, 547830225), (9, 426090175), (15, 255654105), (21, 182610075), (25, 153392463), (35, 109566045), (45, 85218035), (63, 60870025), (75, 51130821), (105, 36522015), (175, 21913209), (225, 17043607), (315, 12174005), (397, 9659475), (525, 7304403), (1191, 3219825), (1575, 2434801), (1985, 1931895), (2779, 1379925), (3573, 1073275), (5955, 643965), (6133, 625275), (8337, 459975), (9925, 386379), (13895, 275985), (17865, 214655), (18399, 208425), (25011, 153325), (29775, 128793), (30665, 125055), (41685, 91995), (42931, 89325), (55197, 69475)]