15692493390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1225019}}^1$

素因数の和:1225097

約数の個数: 64

約数和(自身を含む): 43747914240

約数和(自身を除く): 28055420850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 12810, 1225019, 2450038, 3675057, 6125095, 7350114, 8575133, 12250190, 17150266, 18375285, 25725399, 36750570, 42875665, 51450798, 74726159, 85751330, 128626995, 149452318, 224178477, 257253990, 373630795, 448356954, 523083113, 747261590, 1046166226, 1120892385, 1569249339, 2241784770, 2615415565, 3138498678, 5230831130, 7846246695, 15692493390]

約数ペア:

[(1, 15692493390), (2, 7846246695), (3, 5230831130), (5, 3138498678), (6, 2615415565), (7, 2241784770), (10, 1569249339), (14, 1120892385), (15, 1046166226), (21, 747261590), (30, 523083113), (35, 448356954), (42, 373630795), (61, 257253990), (70, 224178477), (105, 149452318), (122, 128626995), (183, 85751330), (210, 74726159), (305, 51450798), (366, 42875665), (427, 36750570), (610, 25725399), (854, 18375285), (915, 17150266), (1281, 12250190), (1830, 8575133), (2135, 7350114), (2562, 6125095), (4270, 3675057), (6405, 2450038), (12810, 1225019)]