23654925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 72

約数和(自身を含む): 50603904

約数和(自身を除く): 26948979

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 161, 175, 207, 225, 315, 345, 483, 525, 575, 653, 805, 1035, 1449, 1575, 1725, 1959, 2415, 3265, 4025, 4571, 5175, 5877, 7245, 9795, 12075, 13713, 15019, 16325, 22855, 29385, 36225, 41139, 45057, 48975, 68565, 75095, 105133, 114275, 135171, 146925, 205695, 225285, 315399, 342825, 375475, 525665, 675855, 946197, 1028475, 1126425, 1576995, 2628325, 3379275, 4730985, 7884975, 23654925]

約数ペア:

[(1, 23654925), (3, 7884975), (5, 4730985), (7, 3379275), (9, 2628325), (15, 1576995), (21, 1126425), (23, 1028475), (25, 946197), (35, 675855), (45, 525665), (63, 375475), (69, 342825), (75, 315399), (105, 225285), (115, 205695), (161, 146925), (175, 135171), (207, 114275), (225, 105133), (315, 75095), (345, 68565), (483, 48975), (525, 45057), (575, 41139), (653, 36225), (805, 29385), (1035, 22855), (1449, 16325), (1575, 15019), (1725, 13713), (1959, 12075), (2415, 9795), (3265, 7245), (4025, 5877), (4571, 5175)]