201747225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4630

約数の個数: 48

約数和(自身を含む): 362516480

約数和(自身を除く): 160769255

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 155, 285, 465, 475, 589, 775, 1425, 1767, 2325, 2945, 4567, 8835, 13701, 14725, 22835, 44175, 68505, 86773, 114175, 141577, 260319, 342525, 424731, 433865, 707885, 1301595, 2123655, 2169325, 2689963, 3539425, 6507975, 8069889, 10618275, 13449815, 40349445, 67249075, 201747225]

約数ペア:

[(1, 201747225), (3, 67249075), (5, 40349445), (15, 13449815), (19, 10618275), (25, 8069889), (31, 6507975), (57, 3539425), (75, 2689963), (93, 2169325), (95, 2123655), (155, 1301595), (285, 707885), (465, 433865), (475, 424731), (589, 342525), (775, 260319), (1425, 141577), (1767, 114175), (2325, 86773), (2945, 68505), (4567, 44175), (8835, 22835), (13701, 14725)]