25951170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 71663616

約数和(自身を除く): 45712446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 647, 955, 1146, 1294, 1337, 1910, 1941, 2674, 2865, 3235, 3882, 4011, 4529, 5730, 6470, 6685, 8022, 9058, 9705, 13370, 13587, 19410, 20055, 22645, 27174, 40110, 45290, 67935, 123577, 135870, 247154, 370731, 617885, 741462, 865039, 1235770, 1730078, 1853655, 2595117, 3707310, 4325195, 5190234, 8650390, 12975585, 25951170]

約数ペア:

[(1, 25951170), (2, 12975585), (3, 8650390), (5, 5190234), (6, 4325195), (7, 3707310), (10, 2595117), (14, 1853655), (15, 1730078), (21, 1235770), (30, 865039), (35, 741462), (42, 617885), (70, 370731), (105, 247154), (191, 135870), (210, 123577), (382, 67935), (573, 45290), (647, 40110), (955, 27174), (1146, 22645), (1294, 20055), (1337, 19410), (1910, 13587), (1941, 13370), (2674, 9705), (2865, 9058), (3235, 8022), (3882, 6685), (4011, 6470), (4529, 5730)]