1191961819875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{6551}}^1\times {\mathrm{25537}}^1$

素因数の和:32125

約数の個数: 64

約数和(自身を含む): 2088215700480

約数和(自身を除く): 896253880605

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 6551, 7125, 19653, 25537, 32755, 76611, 98265, 124469, 127685, 163775, 373407, 383055, 485203, 491325, 622345, 638425, 818875, 1455609, 1867035, 1915275, 2426015, 2456625, 3111725, 3192125, 7278045, 9335175, 9576375, 12130075, 15558625, 36390225, 46675875, 60650375, 167292887, 181951125, 501878661, 836464435, 2509393305, 3178564853, 4182322175, 9535694559, 12546966525, 15892824265, 20911610875, 47678472795, 62734832625, 79464121325, 238392363975, 397320606625, 1191961819875]

約数ペア:

[(1, 1191961819875), (3, 397320606625), (5, 238392363975), (15, 79464121325), (19, 62734832625), (25, 47678472795), (57, 20911610875), (75, 15892824265), (95, 12546966525), (125, 9535694559), (285, 4182322175), (375, 3178564853), (475, 2509393305), (1425, 836464435), (2375, 501878661), (6551, 181951125), (7125, 167292887), (19653, 60650375), (25537, 46675875), (32755, 36390225), (76611, 15558625), (98265, 12130075), (124469, 9576375), (127685, 9335175), (163775, 7278045), (373407, 3192125), (383055, 3111725), (485203, 2456625), (491325, 2426015), (622345, 1915275), (638425, 1867035), (818875, 1455609)]