201839925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9438

約数の個数: 48

約数和(自身を含む): 390724992

約数和(自身を除く): 188885067

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 75, 105, 123, 175, 205, 287, 525, 615, 861, 1025, 1435, 3075, 4305, 7175, 9377, 21525, 28131, 46885, 65639, 140655, 196917, 234425, 328195, 384457, 703275, 984585, 1153371, 1640975, 1922285, 2691199, 4922925, 5766855, 8073597, 9611425, 13455995, 28834275, 40367985, 67279975, 201839925]

約数ペア:

[(1, 201839925), (3, 67279975), (5, 40367985), (7, 28834275), (15, 13455995), (21, 9611425), (25, 8073597), (35, 5766855), (41, 4922925), (75, 2691199), (105, 1922285), (123, 1640975), (175, 1153371), (205, 984585), (287, 703275), (525, 384457), (615, 328195), (861, 234425), (1025, 196917), (1435, 140655), (3075, 65639), (4305, 46885), (7175, 28131), (9377, 21525)]