45312645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 44266875

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 647, 667, 805, 1015, 1941, 2001, 2415, 3045, 3235, 3335, 4529, 4669, 9705, 10005, 13587, 14007, 14881, 18763, 22645, 23345, 44643, 56289, 67935, 70035, 74405, 93815, 104167, 131341, 223215, 281445, 312501, 394023, 431549, 520835, 656705, 1294647, 1562505, 1970115, 2157745, 3020843, 6473235, 9062529, 15104215, 45312645]

約数ペア:

[(1, 45312645), (3, 15104215), (5, 9062529), (7, 6473235), (15, 3020843), (21, 2157745), (23, 1970115), (29, 1562505), (35, 1294647), (69, 656705), (87, 520835), (105, 431549), (115, 394023), (145, 312501), (161, 281445), (203, 223215), (345, 131341), (435, 104167), (483, 93815), (609, 74405), (647, 70035), (667, 67935), (805, 56289), (1015, 44643), (1941, 23345), (2001, 22645), (2415, 18763), (3045, 14881), (3235, 14007), (3335, 13587), (4529, 10005), (4669, 9705)]