957307545

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 1767744000

約数和(自身を除く): 810436455

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 439, 557, 783, 1305, 1317, 1671, 2195, 2785, 3915, 3951, 5013, 6585, 8355, 11853, 12731, 15039, 16153, 19755, 25065, 38193, 48459, 59265, 63655, 75195, 80765, 114579, 145377, 190965, 242295, 244523, 343737, 436131, 572895, 726885, 733569, 1222615, 1718685, 2180655, 2200707, 3667845, 6602121, 7091167, 11003535, 21273501, 33010605, 35455835, 63820503, 106367505, 191461509, 319102515, 957307545]

約数ペア:

[(1, 957307545), (3, 319102515), (5, 191461509), (9, 106367505), (15, 63820503), (27, 35455835), (29, 33010605), (45, 21273501), (87, 11003535), (135, 7091167), (145, 6602121), (261, 3667845), (435, 2200707), (439, 2180655), (557, 1718685), (783, 1222615), (1305, 733569), (1317, 726885), (1671, 572895), (2195, 436131), (2785, 343737), (3915, 244523), (3951, 242295), (5013, 190965), (6585, 145377), (8355, 114579), (11853, 80765), (12731, 75195), (15039, 63655), (16153, 59265), (19755, 48459), (25065, 38193)]