1502235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1642725

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 251, 285, 315, 399, 665, 753, 855, 1197, 1255, 1757, 1995, 2259, 3765, 4769, 5271, 5985, 8785, 11295, 14307, 15813, 23845, 26355, 33383, 42921, 71535, 79065, 100149, 166915, 214605, 300447, 500745, 1502235]

約数ペア:

[(1, 1502235), (3, 500745), (5, 300447), (7, 214605), (9, 166915), (15, 100149), (19, 79065), (21, 71535), (35, 42921), (45, 33383), (57, 26355), (63, 23845), (95, 15813), (105, 14307), (133, 11295), (171, 8785), (251, 5985), (285, 5271), (315, 4769), (399, 3765), (665, 2259), (753, 1995), (855, 1757), (1197, 1255)]