1424991105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2019

約数の個数: 72

約数和(自身を含む): 2666716416

約数和(自身を除く): 1241725311

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 529, 713, 1035, 1395, 1587, 1931, 2139, 2645, 3565, 4761, 5793, 6417, 7935, 9655, 10695, 16399, 17379, 23805, 28965, 32085, 44413, 49197, 59861, 81995, 86895, 133239, 147591, 179583, 222065, 245985, 299305, 399717, 538749, 666195, 737955, 897915, 1021499, 1376803, 1998585, 2693745, 3064497, 4130409, 5107495, 6884015, 9193491, 12391227, 15322485, 20652045, 31666469, 45967455, 61956135, 94999407, 158332345, 284998221, 474997035, 1424991105]

約数ペア:

[(1, 1424991105), (3, 474997035), (5, 284998221), (9, 158332345), (15, 94999407), (23, 61956135), (31, 45967455), (45, 31666469), (69, 20652045), (93, 15322485), (115, 12391227), (155, 9193491), (207, 6884015), (279, 5107495), (345, 4130409), (465, 3064497), (529, 2693745), (713, 1998585), (1035, 1376803), (1395, 1021499), (1587, 897915), (1931, 737955), (2139, 666195), (2645, 538749), (3565, 399717), (4761, 299305), (5793, 245985), (6417, 222065), (7935, 179583), (9655, 147591), (10695, 133239), (16399, 86895), (17379, 81995), (23805, 59861), (28965, 49197), (32085, 44413)]