48006236475

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{190331}}^1$

素因数の和:190425

約数の個数: 72

約数和(自身を含む): 92044555200

約数和(自身を除く): 44038318725

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 59, 75, 95, 171, 177, 225, 285, 295, 475, 531, 855, 885, 1121, 1425, 1475, 2655, 3363, 4275, 4425, 5605, 10089, 13275, 16815, 28025, 50445, 84075, 190331, 252225, 570993, 951655, 1712979, 2854965, 3616289, 4758275, 8564895, 10848867, 11229529, 14274825, 18081445, 32546601, 33688587, 42824475, 54244335, 56147645, 90407225, 101065761, 162733005, 168442935, 213361051, 271221675, 280738225, 505328805, 640083153, 813665025, 842214675, 1066805255, 1920249459, 2526644025, 3200415765, 5334026275, 9601247295, 16002078825, 48006236475]

約数ペア:

[(1, 48006236475), (3, 16002078825), (5, 9601247295), (9, 5334026275), (15, 3200415765), (19, 2526644025), (25, 1920249459), (45, 1066805255), (57, 842214675), (59, 813665025), (75, 640083153), (95, 505328805), (171, 280738225), (177, 271221675), (225, 213361051), (285, 168442935), (295, 162733005), (475, 101065761), (531, 90407225), (855, 56147645), (885, 54244335), (1121, 42824475), (1425, 33688587), (1475, 32546601), (2655, 18081445), (3363, 14274825), (4275, 11229529), (4425, 10848867), (5605, 8564895), (10089, 4758275), (13275, 3616289), (16815, 2854965), (28025, 1712979), (50445, 951655), (84075, 570993), (190331, 252225)]