19635091335

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557261}}^1$

素因数の和:557310

約数の個数: 48

約数和(自身を含む): 36511806240

約数和(自身を除く): 16876714905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 35235, 557261, 1671783, 2786305, 5015349, 8358915, 15046047, 16160569, 25076745, 45138141, 48481707, 75230235, 80802845, 135414423, 145445121, 225690705, 242408535, 436335363, 677072115, 727225605, 1309006089, 2181676815, 3927018267, 6545030445, 19635091335]

約数ペア:

[(1, 19635091335), (3, 6545030445), (5, 3927018267), (9, 2181676815), (15, 1309006089), (27, 727225605), (29, 677072115), (45, 436335363), (81, 242408535), (87, 225690705), (135, 145445121), (145, 135414423), (243, 80802845), (261, 75230235), (405, 48481707), (435, 45138141), (783, 25076745), (1215, 16160569), (1305, 15046047), (2349, 8358915), (3915, 5015349), (7047, 2786305), (11745, 1671783), (35235, 557261)]