45635565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 37971987

約数列:

[1, 3, 5, 15, 17, 23, 31, 51, 69, 85, 93, 115, 155, 251, 255, 345, 391, 465, 527, 713, 753, 1173, 1255, 1581, 1955, 2139, 2635, 3565, 3765, 4267, 5773, 5865, 7781, 7905, 10695, 12121, 12801, 17319, 21335, 23343, 28865, 36363, 38905, 60605, 64005, 86595, 98141, 116715, 132277, 178963, 181815, 294423, 396831, 490705, 536889, 661385, 894815, 1472115, 1984155, 2684445, 3042371, 9127113, 15211855, 45635565]

約数ペア:

[(1, 45635565), (3, 15211855), (5, 9127113), (15, 3042371), (17, 2684445), (23, 1984155), (31, 1472115), (51, 894815), (69, 661385), (85, 536889), (93, 490705), (115, 396831), (155, 294423), (251, 181815), (255, 178963), (345, 132277), (391, 116715), (465, 98141), (527, 86595), (713, 64005), (753, 60605), (1173, 38905), (1255, 36363), (1581, 28865), (1955, 23343), (2139, 21335), (2635, 17319), (3565, 12801), (3765, 12121), (4267, 10695), (5773, 7905), (5865, 7781)]