10802925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^3$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 23341760

約数和(自身を除く): 12538835

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 361, 399, 475, 525, 665, 855, 1083, 1197, 1425, 1575, 1805, 1995, 2527, 3249, 3325, 4275, 5415, 5985, 6859, 7581, 9025, 9975, 12635, 16245, 20577, 22743, 27075, 29925, 34295, 37905, 48013, 61731, 63175, 81225, 102885, 113715, 144039, 171475, 189525, 240065, 308655, 432117, 514425, 568575, 720195, 1200325, 1543275, 2160585, 3600975, 10802925]

約数ペア:

[(1, 10802925), (3, 3600975), (5, 2160585), (7, 1543275), (9, 1200325), (15, 720195), (19, 568575), (21, 514425), (25, 432117), (35, 308655), (45, 240065), (57, 189525), (63, 171475), (75, 144039), (95, 113715), (105, 102885), (133, 81225), (171, 63175), (175, 61731), (225, 48013), (285, 37905), (315, 34295), (361, 29925), (399, 27075), (475, 22743), (525, 20577), (665, 16245), (855, 12635), (1083, 9975), (1197, 9025), (1425, 7581), (1575, 6859), (1805, 5985), (1995, 5415), (2527, 4275), (3249, 3325)]