15673630275

素因数分解:

$3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 29108851200

約数和(自身を除く): 13435220925

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 197, 225, 311, 379, 591, 675, 933, 985, 1137, 1555, 1773, 1895, 2799, 2955, 3411, 4665, 4925, 5319, 5685, 7775, 8397, 8865, 9475, 10233, 13995, 14775, 17055, 23325, 26595, 28425, 41985, 44325, 51165, 61267, 69975, 74663, 85275, 117869, 132975, 183801, 209925, 223989, 255825, 306335, 353607, 373315, 551403, 589345, 671967, 919005, 1060821, 1119945, 1531675, 1654209, 1768035, 1866575, 2015901, 2757015, 2946725, 3182463, 3359835, 4595025, 5304105, 5599725, 8271045, 8840175, 10079505, 13785075, 15912315, 16799175, 23220193, 26520525, 41355225, 50397525, 69660579, 79561575, 116100965, 208981737, 348302895, 580504825, 626945211, 1044908685, 1741514475, 3134726055, 5224543425, 15673630275]

約数ペア:

[(1, 15673630275), (3, 5224543425), (5, 3134726055), (9, 1741514475), (15, 1044908685), (25, 626945211), (27, 580504825), (45, 348302895), (75, 208981737), (135, 116100965), (197, 79561575), (225, 69660579), (311, 50397525), (379, 41355225), (591, 26520525), (675, 23220193), (933, 16799175), (985, 15912315), (1137, 13785075), (1555, 10079505), (1773, 8840175), (1895, 8271045), (2799, 5599725), (2955, 5304105), (3411, 4595025), (4665, 3359835), (4925, 3182463), (5319, 2946725), (5685, 2757015), (7775, 2015901), (8397, 1866575), (8865, 1768035), (9475, 1654209), (10233, 1531675), (13995, 1119945), (14775, 1060821), (17055, 919005), (23325, 671967), (26595, 589345), (28425, 551403), (41985, 373315), (44325, 353607), (51165, 306335), (61267, 255825), (69975, 223989), (74663, 209925), (85275, 183801), (117869, 132975)]