105707925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 202467200

約数和(自身を除く): 96759275

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 79, 95, 171, 225, 237, 285, 313, 395, 475, 711, 855, 939, 1185, 1425, 1501, 1565, 1975, 2817, 3555, 4275, 4503, 4695, 5925, 5947, 7505, 7825, 13509, 14085, 17775, 17841, 22515, 23475, 24727, 29735, 37525, 53523, 67545, 70425, 74181, 89205, 112575, 123635, 148675, 222543, 267615, 337725, 370905, 446025, 469813, 618175, 1112715, 1338075, 1409439, 1854525, 2349065, 4228317, 5563575, 7047195, 11745325, 21141585, 35235975, 105707925]

約数ペア:

[(1, 105707925), (3, 35235975), (5, 21141585), (9, 11745325), (15, 7047195), (19, 5563575), (25, 4228317), (45, 2349065), (57, 1854525), (75, 1409439), (79, 1338075), (95, 1112715), (171, 618175), (225, 469813), (237, 446025), (285, 370905), (313, 337725), (395, 267615), (475, 222543), (711, 148675), (855, 123635), (939, 112575), (1185, 89205), (1425, 74181), (1501, 70425), (1565, 67545), (1975, 53523), (2817, 37525), (3555, 29735), (4275, 24727), (4503, 23475), (4695, 22515), (5925, 17841), (5947, 17775), (7505, 14085), (7825, 13509)]