201034275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 377975808

約数和(自身を除く): 176941533

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 47, 65, 75, 107, 123, 141, 195, 205, 235, 321, 325, 533, 535, 611, 615, 705, 975, 1025, 1175, 1391, 1599, 1605, 1833, 1927, 2665, 2675, 3055, 3075, 3525, 4173, 4387, 5029, 5781, 6955, 7995, 8025, 9165, 9635, 13161, 13325, 15087, 15275, 20865, 21935, 25051, 25145, 28905, 34775, 39975, 45825, 48175, 57031, 65377, 65805, 75153, 75435, 104325, 109675, 125255, 125725, 144525, 171093, 196131, 206189, 285155, 326885, 329025, 375765, 377175, 618567, 626275, 855465, 980655, 1030945, 1425775, 1634425, 1878825, 2680457, 3092835, 4277325, 4903275, 5154725, 8041371, 13402285, 15464175, 40206855, 67011425, 201034275]

約数ペア:

[(1, 201034275), (3, 67011425), (5, 40206855), (13, 15464175), (15, 13402285), (25, 8041371), (39, 5154725), (41, 4903275), (47, 4277325), (65, 3092835), (75, 2680457), (107, 1878825), (123, 1634425), (141, 1425775), (195, 1030945), (205, 980655), (235, 855465), (321, 626275), (325, 618567), (533, 377175), (535, 375765), (611, 329025), (615, 326885), (705, 285155), (975, 206189), (1025, 196131), (1175, 171093), (1391, 144525), (1599, 125725), (1605, 125255), (1833, 109675), (1927, 104325), (2665, 75435), (2675, 75153), (3055, 65805), (3075, 65377), (3525, 57031), (4173, 48175), (4387, 45825), (5029, 39975), (5781, 34775), (6955, 28905), (7995, 25145), (8025, 25051), (9165, 21935), (9635, 20865), (13161, 15275), (13325, 15087)]